And it is, after all, the hormone that many at-home pregnancy tests are designed to detect! Some women have reported "having a feeling," or "just knowing" they were pregnant with twins, although this certainly isn't the case for everyone. In the. Remember that the "regular" values provided below are just a guide, and are not equivalent to a doctor's consultation! Testing at home with a urine test is relatively straightforward. hCG Doubling Time: What to Expect Before, During, and After Pregnancy, lower than average hCG levels can indicate a miscarriage, hCG Levels & Twins: Understanding a Pregnancy with Multiples, Can Alcohol Affect a Pregnancy Test? Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Plus, not everyone who is pregnant with more than one embryo will even have increased hCG numbers. I just learned that Im having twins. Could it mean twins? The normal hCG levels for twins is 30% to 50% higher than in single pregnancy- somewhere around 200 to 1750 mIU/ml. A normal pregnancy may have low hCG levels and result in a perfectly healthy baby. While this isnt always a cause for concern, it does need to be investigated further by your doctor. Yeah it seems like theres so much variation. Often called the "pregnancy hormone," HCG supports fetal growth and development. These effects ensure that pregnancy may develop physiologically without any problems. Well also follow up with some guidance on how to test for hCG either at home or at your doctors office. It doesn't mean that high hCG levels always indicate twins twins can only be confirmed with an ultrasound examination. If youre wondering when to take an at-home pregnancy test, try one of the following timelines: You might try taking a pregnancy test about three to four weeks after the first day of your last period, as this is when the levels of hCG in your urine will have increased enough to be detectable. FamilyEducation does not provide medical advice, diagnosis or treatment. But HCG monitoring of a blood sample provides a more comprehensive picture of the woman's status. A home test can first detect hCG levels that indicate pregnancy about 1214 days after conception. Do prenatal vitamins promote hair and nail growth? But when analyzing hCG test results, they pay attention to trends instead of numbers. The average blood levels of hCG during pregnancy are: Borderline pregnancy result: 10 tp 25 U/L. You may want to take the test again in another day or two first thing in the morning, when your urine is more concentrated, is best. However, you may learn your hCG levels if your provider orders a blood test to confirm your pregnancy or as part of a screening test. These cookies ensure basic functionalities and security features of the website, anonymously. Another possibility is that you may have miscalculated your conception date. Learn more about pelvic rest, including which complications it may help prevent. Betz, D., & Fane, K. (2020). But there are other possible explanations for unexpected hCG numbers. The higher your levels of hCG are initially, the higher they will be throughout your entire pregnancy. HCG is detectable in urine at around 12 to 14 days after conception. During the first few weeks of pregnancy, your hCG levels will rise pretty rapidly as your embryo grows. HCG is a hormone produced during pregnancy. Baby will come when its ready. You also have the option to opt-out of these cookies. Once your result is in, your doctor will be able to confirm whether or not you are pregnant. You may, however, experience implantation bleeding when the fertilized egg attaches to the lining of the uterus (as described above). What Causes Abdominal Pain During Pregnancy? These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Below, find typical levels of hCG throughout pregnancy: During the first 8 weeks of pregnancy, concentrations of hCG in the blood and urine usually double every 24 hours. About us| Test Results Explained YT Channel |Resources|Contact us|Ask Scientists|TOS|Privacy Policy|Team, Blood Test Results Explained 2023. To maintain a pregnancy, hCG triggers the body to produce another hormone, progesterone. In addition to elevated hCG levels, a molar pregnancy may also be accompanied by bright red or brown vaginal bleeding, pelvic pain, and severe nausea. Gestational trophoblastic disease treatment. 4 weeks. What are the treatments for preeclampsia, eclampsia, & HELLP syndrome? This cookie is set by GDPR Cookie Consent plugin. Both of these conditions cause this hormone to be released into the body. Its primary role is to stimulate the corpus luteum to increase the production of progesterone, which in turn helps to: Initially, hCG is produced by the cells that surround a developing embryo. For 8 years my GP said I have fibromyalgia but is now swaying towards RA she said some results indicate yes some no ? My hCG level was on the lower end for someone 4 to 5 weeks along, but it was still within the ridiculously large "normal" range of 5 (the low end) at 4 weeks to 7,340 (the high end) for 5 weeks. Because hCG plays such an important role in pregnancy, its normal to have some questions. Apart from pregnancy, high hCG levels are characteristic of cancer of the ovaries or testicles. It is usually detected during routine checks. 4 weeks: 5 - 426 mIU/ml. Nervous p pca267 According to my period on August 20th, I'm 4 weeks and 2 days. Molar pregnancies, ectopic pregnancies, and miscarriages are all potential risk factors in cases where hCG levels are too high or too low. Please whitelist our site to get all the best deals and offers from our partners. HCG is often the first indicator of pregnancy. HCG levels usually double every 29-53 hours during the first few weeks of pregnancy, according to Brennan Lang, M.D., a board-certified OB-GYN at Baylor Obstetrics and Gynecology at Texas. Elevated hCG Levels. Create an account or log in to participate. If your hCG levels are above the normal range, this could indicate any of the following. See the fetuses development at 4 weeks pregnancy. Women having twins generally, but not always, have higher hCG levels or faster rising hCG levels than those with singleton pregnancies. Yes and No, 35 Fun Pregnancy Facts That You Didnt Know. When and Why Pregnancy Ultrasounds Are Done, Testing for Ectopic Pregnancy: How Doctors Make a Diagnosis. It is important to note that at-home tests can only confirm whether or not your hCG levels are above the threshold for pregnancy. HCG is a hormone secreted by the fertilized egg (s). For more information on twin or multiple pregnancies, check out our recent article hCG Levels & Twins: Understanding a Pregnancy with Multiples. But opting out of some of these cookies may affect your browsing experience. You cannot conclusively distinguish a single pregnancy from twins on a urine pregnancy test. Though those numbers sound normal for 5 weeks. How Viagra became a new 'tool' for young men, Ankylosing Spondylitis Pain: Fact or Fiction, Debra Rose Wilson, Ph.D., MSN, R.N., IBCLC, AHN-BC, CHT, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5374189/, https://www.ncbi.nlm.nih.gov/books/NBK532950/, https://pubmed.ncbi.nlm.nih.gov/24443352/, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3956631/, https://www.jcgo.org/index.php/jcgo/article/view/57/50, https://www.acog.org/patient-resources/faqs/pregnancy/early-pregnancy-loss, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6162891/, https://www.cancer.gov/types/gestational-trophoblastic/patient/gtd-treatment-pdq, https://www.cancerresearchuk.org/about-cancer/gestational-trophoblastic-disease-gtd/persistent-trophoblastic-disease-ptd-choriocarcinoma/about, https://labtestsonline.org/tests/hcg-tumor-marker, https://www.healthdirect.gov.au/hcg-levels, https://www.cancer.ca/en/cancer-information/diagnosis-and-treatment/tests-and-procedures/human-chorionic-gonadotropin-hcg-or-b-hcg/?region=on, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4584104/, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6087849/, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5666719/, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3547446/, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5020274/, https://www.cancer.gov/about-cancer/diagnosis-staging/symptoms, https://www.nichd.nih.gov/health/topics/preeclampsia/conditioninfo/treatments, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3176484/. The advantage of a hCG blood tests is their ability to measuring the change of hCG concentration in time. Family Education is part of the Sandbox Learning family of educational reference sites for parents, teachers, and students. One medical concern about higher levels of hCG is that they may indicate gestational trophoblastic disease (GTD). Group Owners uphold the core values of the brand by reporting content that violates the community guidelines. Even if your hCG levels are outside the "normal" range, you can still have a perfectly healthy pregnancy and baby. Anyone experienced getting positive this early?Update on HCG levels:72 HCG ( 3 weeks 2 days)498 HCG (3 weeks 5 days)Update. Upon giving a urine sample, this type of hCG pregnancy test can let you know if your hCG levels are elevated enough to be considered pregnant. It can also help: A person may be familiar with hCG because it is the hormone that pregnancy tests check for in urine. Please check our shop regularly for further updates and details. On average, the hCG level at four weeks of pregnancy, is around 10,000 mIU/ml 5. (2019). This morning at the doctors office, my HCG count was 81.18. In this article, we will explain what hCG is, what hCG levels mean and how to use the hCG doubling calculator. Studies have shown that pregnant people expecting twins or multiples may have higher hCG levels than those experiencing a singleton pregnancy. HCG levels usually double every 2953 hours during the first few weeks of pregnancy, according to Brennan Lang, M.D., a board-certified OB-GYN at Baylor Obstetrics and Gynecology at Texas Children's Pavilion for Women. The answer isn't clear-cut, but we've broken down what you need to know about hCG levels with twins. The results from an ultrasound after 5 -6 weeks gestation are much more accurate than using hCG numbers. All rights reserved. However, expected ranges may vary somewhat from one testing laboratory to another. 4. Keep in mind that, if you want your hCG blood test results explained in more detail, your healthcare provider is the best person to ask. HCG production peaks toward the end of the first trimester, so it is generally monitored only in the first few weeks of pregnancy. Because it begins to rise rapidly in early pregnancy, testing for the presence of hCG in urine is one of the primary ways to determine whether or not an individual is pregnant. During pregnancy, low levels of hCG are not always a cause for concern. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. A miscarriage may cause bleeding, cramping, and a sudden decrease in pregnancy symptoms. Everyone keeps saying twins but I'm only 18, I don't think I could handle that just yet . Some women have almost no measurable hCG, while others have readings of more than 400 milli-international units per milliliter (mIU/mL). Proudly powered by WordPress | Theme: Newsup by Themeansar. 6 weeks: 1,080 - 56,500 . Home pregnancy tests don't give a specific hCG number. Twin genes only run on the mothers side so your husbands family wouldnt matter in this! On the other hand, low hCG levels may indicate an ectopic pregnancy. These cookies will be stored in your browser only with your consent. An HCG test can determine pregnancy and the level of pregnancy hormones. Women who are undergoing fertility assistance and having regular blood . Your post will be hidden and deleted by moderators. The levels shouldn't permanently exceed the range, though . The normal hCG levels for twins is 30% to 50% higher than in single pregnancy- somewhere around 200 to 1750 mIU/ml. One study in particular found higher than average hCG and estradiol (E2) levels in women carrying twins. There is a wide range of normal hCG levels at 4 weeks. Sometimes, above-average levels of hCG indicate a higher chance of Down syndrome. Some in the medical community even estimate that women carrying twins may have approximately 30-50% higher hCG levels compared to women with single pregnancies. In some cases, hCG levels may be higher or lower than normal. Get the real-time accuracy Mira has to offer and reach your fertility goals. However, there is a chance that your overall hCG levels will be up to 50% higher than what is considered the normal range for a single pregnancy. Can I use Tom Yum paste instead of red curry paste. But it is usually associated with pregnancy because it plays a key role. You cannot diagnose a twin pregnancy just from the hCG. Therefore, he designed a dietary protocol of low-dose daily hCG injections combined with extremely low calorie intake less than 500 calories per day. This educational content is not medical or diagnostic advice. Keep in mind that hCG levels increase over time, so at-home tests are more accurate as your pregnancy progresses. I know you are looking forward to your new bundles of joy!!!. This precise information is the primary benefit of a blood test compared to a urine test, as it gives you insight into what your exact hCG levels were at the time of your test. Find advice, support and good company (and some stuff just for fun). This initial ultrasound may occur as early as week 6 of pregnancy. Information on our advertising guidelines can be found. What complications can pelvic rest help prevent? Until week 6 of pregnancy, doubling time may slow down to every three to four days. In the first trimester, hCG levels increase rapidly and reach their peak around week 10. When might a doctor suggest pelvic rest during pregnancy? Common Fertility Treatment Drugs to Help Women Get Pregnant. Q: PSA 7.1 Man 62 with Normal MRI, Do I need Free PSA? Hey ladies, I just asked my doctor for my blood test results from two weeks ago (5 weeks). By monitoring your hCG levels over time, your doctor can continuously monitor the health of your pregnancy and provide further guidance in cases where hCG levels are higher or lower than average. It is crucial to carefully read the instruction included by the producer of the testing set before taking the test to assure its effectiveness. Human chorionic gonadotropin, or hCG for short, is often referred to as the pregnancy hormone because its present in large quantities during pregnancy. Over the next week or so, hCG levels will increase. My app says Im 8 DPO. Everything you need to know about preeclampsia. While declining levels often signal a miscarriage, sometimes the levels go back up and the pregnancy proceeds normally. It's called the "pregnancy hormone" because it's only produced during pregnancy, and it's the hormone responsible for making that positive sign show up on your pregnancy test. However, blood pregnancy test (hCG level), may give you a better, but still not conclusive hint that you are carrying twins. Doctors sometimes prescribe hCG to combat the symptoms of conditions such as hypogonadism, in which the testes do not produce enough testosterone, sperm, or both. It take the results of two hCG tests, and uses them to determine the hCG doubling time, as well as the one- and two-day increase of this hormone. Group Black's collective includes Essence, The Shade Room and Naturally Curly. If you are worried about your hCG levels being too high, open up to your doctor about your concerns. While home pregnancy tests can detect the presence of hCG in urine, the only way to know how much hCG your body is producing is through a quantitative blood test like the one your prenatal care provider may order. Week of pregnancy. What should hCG levels be at four weeks of pregnancy? Haven't used it yet but heard it was one of the best. When creating and updating content, we rely on credible sources: respected health organizations, professional groups of doctors and other experts, and published studies in peer-reviewed journals. It can be detected early in pregnancy through a blood test or a home pregnancy test. In some cases, lower than average hCG levels can indicate a miscarriage. The chart below illustrates average HCG ranges during pregnancy in the first trimester. Q. the most helpful and trustworthy pregnancy and parenting information, Your due date was miscalculated. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Check your HCG range regularly and learn what your hormones may mean for your chances of carrying a single baby, twins, or other multiple pregnancies. What to Expect supports Group Black and its mission to increase greater diversity in media voices and media ownership. The doubling times of hCG are very short at the beginning of pregnancy and the rate decreases as hCG level increases. After the baby is born, doctors will assess it with another chart, called the APGAR scale. Once you have your results, your doctor will be able to check if your hCG levels are within the right range for where you are in your pregnancy. Get creative pregnancy announcement ideas in the video below! A serum hCG of 556 mIU/mL at 18 days post ovulation (DPO) is normal both for one or two fetuses. The results can help your provider confirm your pregnancy and determine how far along you are. While there is a wide variation in hCG levels, researchers have identified ranges of hCG typical of most pregnancies, based on the number of weeks from the last menstrual period. Analytical cookies are used to understand how visitors interact with the website. 2023 Mira, Powered by Quanovate | All Rights Reserved. Choi, J., & Smitz, J. Is the ketogenic diet right for autoimmune conditions? It regulates the production of other hormones, such as progesterone and estrogen, until the placenta develops and assumes that role. Pregnant women experiencing vaginal bleeding or abdominal cramps should receive medical attention. The first method is at home with a urine test (also known as a standard pregnancy test) and the second method is at the doctors office with a blood serum test. Once your test results are back from the lab, your doctor will then be able to let you know what your hCG concentration level is, measured in mIU/ml. Testing the level of hCG in the blood can also help a doctor identify certain underlying health conditions, including some cancers, and check how effective cancer treatment is. It causes abnormal cells to grow in the uterus. The role of brain natriuretic peptide in maintaining myometrial quiescence during pregnancy. You can learn more about how we ensure our content is accurate and current by reading our. However, Mira does plan to release hCG wands in the future to make this a possibility. These cookies ensure basic functionalities and security features of the website, anonymously. In women carrying a single child, hCG may reach over 200,000 mIU/ml. After week 17 of pregnancy, it is normal to see a slight decline in hCG levels. Read More https://wa.kaiserpermanente.org/kbase/topic.jhtml?docId=hw42062 [Accessed January 2022], UCSF Health. Levels should then double every 48 hours from weeks four . Outside pregnancy, a high hCG level may be a sign of a health condition, such as cancer or liver disease. An hCG level of less than 5 mIU/mL is considered negative for pregnancy, and anything above 25 mIU/mL is considered positive for pregnancy. hCG levels in blood (mIU/ml) Men and non-pregnant women <5. Treatment depends on the mass of cells and whether it is cancerous or benign. Rest assured that you will have hCG in your blood and urine if you're pregnant. I'm hoping that if my lev. Q: What Does BHCG less than 5 (<5) means? A study said: you are more likely to have twins if your hcg was 600 or higher at 16dpo. Can diet help improve depression symptoms? At 5 weeks (I'm now 9 weeks 4 days) my HCG levels were almost 10,000. Learn more about HCG tests and the factors that can affect their results here. Progesterone, in turn, has an influence on the uterus; it prevents it from contracting, and, furthermore, maintains the secretory uterine lining, providing a constant supply of the nutrients to the fetus. Plus, blood tests need less of the hCG hormone to detect a pregnancy, as explained below: Blood tests. Levels of the hormone typically peak at around 10 weeks, decline until 16 weeks, then remain constant. Symptoms such as nausea, bloating, spotting, or breast soreness can occur due to an increasing hCG level. Once you have reached week 10, hCG no longer doubles but instead remains steady for the rest of the pregnancy. Treatment tends to involve close monitoring, which may need to take place in a hospital, as well as medication to control blood pressure and prevent seizures. That being said, its important to remember that hCG levels can vary widely among women. Levels of human chorionic gonadoptropin, or hCG, measure the amount of the hormone produced by the placenta. hCG is a hormone that plays an important role in pregnancy, and levels can vary widely at this time and between individuals. Normal amount of serum hCG levels by weeks 3 weeks: 5-50 mIU/cc 4 weeks: 4-426 mIU/cc 5 weeks: 19-7,340 mIU/cc 6 weeks: 1,080-56,500 mIU/cc 7 - 8 weeks: 7,650-229,000 mIU/cc 9 . Its role specifically is to help the corpus luteum increase the production of progesterone, which is crucial to the growth of the uterus and the uterine lining. Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a healthcare professional. Thanks ladies! Low or declining hCG levels can signal a problem with the pregnancy, such as an impending miscarriage or ectopic pregnancy. Often called the "pregnancy hormone," HCG supports fetal growth and development. This will be measured in mIU/ml. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. However, you will not receive a result with your exact numeric hCG concentration level. We strive to provide you with a high quality community experience. It can also be accurately detected in urine approximately 12-14 days after conception. 5 weeks: 18 - 7,340 mIU/ml. It doubles every 48 to 72 hours. The only way to know what your hCG levels are for sure is by having blood tests which measure hCG, specifically hCG levels for twins. Read more about other pregnancy symptoms not to ignore. Higher than average hCG levels may be an indicator that you are having twins. I have the medella double electric. The normal hCG levels for twins is 30% to 50% higher than in single pregnancy- somewhere around 200 to 1750 mIU/ml. HCG is often called the pregnancy hormone for this reason, along with the fact that pregnancy tests are designed to test for the presence of hCG in the body. In a normal pregnancy, hCG will begin to rise rapidly once successful implantation has occurred. It plays a key role in pregnancy, during which levels rise significantly. That said, you may have a very early positive pregnancy test if you are carrying twins. Some doctors schedule an early ultrasound, around 6 to 10 weeks, to confirm the pregnancy or check for issues. We link primary sources including studies, scientific references, and statistics within each article and also list them in the resources section at the bottom of our articles. The cookie is used to store the user consent for the cookies in the category "Performance". You can still have a successful multiple pregnancy even if your hCG levels measure within the normal range. Levels generally peak at around 8 to 14 weeks after conception. However, this is not always the case. Miscalculation of your conception date is another potential reason why your hCG levels may appear higher than they should be. Consult your doctor regularly and inquire about any changes in HCG in order to test for conditions such as cancer or potential birth defects. You need to input the following three values into the hCG calculator: Once you have provided our hCG levels calculator with these values, it will automatically calculate all of the remaining numbers. I'm nauseated My back hurts On and off headaches Cravings hCG interacts with the luteinizing hormone/choriogonadotropin receptor (LHCGR) of the ovary, and, through this process, stimulates the corpus luteum the remains of an ovarian follicle that has already released an ovum. Can Alcohol Affect a Pregnancy Test? It not only indicates whether an egg is fertilized, but can be used to determine whether the fertilized egg, implanted in the uterus, is developing into an embryo. Best food forward: Are algae the future of sustainable nutrition? hCG levels in our blood change during the first trimester, rising rapidly. Analytical cookies are used to understand how visitors interact with the website. At 4w6d mine was 5431 and at 5w1d they were ~12000. Her favorite gig of all is being "Mama Karen" to four grown children and "Nana" to nine grandkids. hCG levels rise during the first 6 to 10 weeks of pregnancy then decline slowly during the second and third trimesters. However, its always a good idea to follow up with your healthcare provider as a precaution, regardless of any questions or concerns you have. This cookie is set by GDPR Cookie Consent plugin. If your hCG levels don't go up during early pregnancy or if they start to decline, this could signal you've had or are about to have a miscarriage. HCG is detectable in urine at around 12 to 14 days after conception, when you're around 4 weeks pregnant. 100-10,000. THIS IS INTERESTING: Can babies sense bad energy? Therefore, a home-pregnancy test thats taken too early might not detect low levels of hCG and could produce a false negative, meaning the result is negative when youre actually pregnant. Most likely, theres no cause for concern, but your healthcare provider will help you understand what these levels mean. HCG is often referred to as the pregnancy hormone not only because of its critical role early in the process, but also because measuring hCG is the primary way to test for a potential pregnancy. If you are carrying twins or multiples, it is normal to have hCG levels that are higher than the normal range. We also use third-party cookies that help us analyze and understand how you use this website. I just had my blood drawn and my hcg levels were 26.. im about 11 to 12 dpo. This type of test, sometimes called a beta hCG test, must be taken at your doctors office. The average levels of hCG in a pregnant woman's blood are: 3 weeks: 6 - 70 IU/L. In a complete molar pregnancy, the emerging placenta grows and produces hCG, however there is no embryo. If hCG is not being produced, estrogen in turn cannot be produced at an elevated rate and pregnancy is not possible. some cancers, including cancer of the liver, stomach, pancreas, lung, breast, or skin, germ cell tumors of the ovary and testicles, which may be benign or malignant, notice a lump in their breasts or testicles, have blood in their urine, stool, vomit, or phlegm, have a cough that does not go away, breathlessness, or chest pain, notice skin changes, such as moles that change shape or bleed. This hCG levels calculator is a tool for assessing whether an early-stage pregnancy is developing properly. A Group Leader is a What to Expect community member who has been selected by our staff to help maintain a positive, supportive tone within a group. Support the growth of the uterus and uterine lining, and. 2020. After the removal, a person may need chemotherapy or other treatment. Why does my bathroom always smell like poop? HCG levels rise quickly and exponentially, usually doubling every 2days 3,4 in the first weeks before reaching a steady level (plateau) around week 10; after which time they slowly decline. After that, they begin to fall. Together, these hormones help build the lining of the uterus and send signals to the ovaries to stop releasing eggs, ultimately stopping your period. Group Leaders communicate with staff moderators and escalate potential violations for review, but they dont moderate discussions. Just wondering what everyone elses levels were around that many weeks? We also use third-party cookies that help us analyze and understand how you use this website. Figures from The American Pregnancy Association. Although the hCG marker is very sensitive, you have to keep in mind that if the test occurs during these 810 days after the fertilization, it could give a falsely negative result. Learn about the human chorionic gonadotropin (or HCG) hormone and use our HCG levels chart to understand how HCG can indicate multiple pregnancies. HCG levels in pregnancy vary widely, so it's more helpful to look for an upward trend rather than a specific number. Pregnancy blood tests can detect hCG hormone levels as low as 5 to 10 mIU/mL. Moreover, a lack of growth or a drop of hCG levels may suggest a miscarriage. Note that once you confirm, this action cannot be undone. Here is a look at what low or high hCG levels might mean for a pregnancy.