Hcg beta levels for twins

Extremely high Beta HCG 13dp5dt and very worried - posted in Ask the RE: On October 6, I had a transfer of a single 5-day blastocyst rated 5BA. My first beta HCG blood test was this Monday, October 19, 13 days post transfer. The level was 2,442! I am very worried that this is far too high. This level is literally off all the charts I have seen.

Although prior work has attempted to predict pregnancy outcomes by assaying serum β-hCG levels after blastocyst transfer, no study has focused on pregnancy outcomes in those with initially low serum β-hCG levels. This study sought to investigate pregnancy outcomes of patients with low serum β-hCG levels 14 days after blastocyst transfer. A retrospective study was conducted at the Third ...Vanishing twins & hcg level. l. littlebub101. Posted 08-30-20. Hi, on USS it found I had a vanishing twin. My concerns are my beta HCG-1525 2500 2700 All 72h apart are approx 5-6 weeks.Android: There's no shortage of file browsers available for Android, but Solid Explorer Beta has raised the bar with a gorgeous UI and pro level features. Android: There's no short...In some cases, higher levels of HCG could indicate that a person is pregnant with twins or multiples. However, this is not always the case. Doctors can perform blood tests to screen for HCG levels during the first trimester.Background: The second-trimester maternal serum screening in twin pregnancy is still controversial, as the serum marker levels in twins are not as clear as those in singletons. This study aimed to evaluate the relationship between the levels of the second-trimester maternal serum free beta-human chorionic gonadotropin (free beta-HCG) and alpha-fetoprotein (AFP) in normal twin and singleton ...

Between 1,200 and 6,000 mIU/ml serum, the hCG usually takes about 72-96 hours to double, and above 6,000 mIU/ml, the hCG often takes over four or more days to double." Betabase Doubling Calculator. This sub often gets questions from individuals regarding their early betas and doubling times. Please share your experiences with beta testing in ... Dec 12, 2023 · Individual Differences: Every pregnancy is unique, and individual hCG levels can vary. Twins vs. Singleton: While hCG levels in twin pregnancies tend to be higher, a wide range of normalcy exists. Ultrasound Confirmation: For definitive confirmation of twins and their well-being, ultrasound examinations are crucial. Dec 10, 2020 ... ... blood drawn today to test my HCG levels right. What did you find out? they called me and my HCG levels are on the extremely high level of ...Here are the 10 key things you should know about your HCG levels. 1. You’re pregnant – it’s in the blood. HCG is short for human chorionic gonadotropin. It’s produced by your placenta after conception. Most HPTs will pick up an HCG reading 11 or 12 days after the embryo enters the uterus.Check Details Twins hcg chart levels weeks level blood results test read bhcg week. Hcg weeks levels normal week babycenter range were everyone eachTrudiogmor: hcg table for twins Hcg levels twins (hcg levels chart for twins at weeks 3,4,5,6,7,8,10Hcg ivf calculator babycenter ultrasound community.

2- Result: is the spot show your current tested count of b-hcg hormone. 4- Flags spot: H means High, L means Low, hcg lab report rarely show H & L Flags. 5- Reference ranges: Normal values ranges for the specific period of pregnancy episode, e.g. the range from 7 weeks LMP to 8 week LMP is from about 7000 iu/l and up to 229000 iu/ml, the first ...ODS beta was 20@9dp5dt. YDS beta was 41@9dp5dt. This pregnancy (34weeks) beta was 29@9dp5dt (she started out as twins too) Like. Report as Inappropriate. R. Rigel007. @justGigi, Congratulations! Like ... Low HCG levels after FET transfer. April 08, 2024 | by Jess03187.After implantation, pregnancy hormone levels should start to rapidly increase, doubling every couple days. hCG levels at 5 weeks should be about 19 to 7,340 mIU/mL. That’s a big increase from week 4! And it just keeps getting bigger. hCG levels at 6 weeks will increase to around 1,080 to 56,500 mIU/mL.Do twins run in your family? The chance of having twins can be affected genetics and other factors. Learn more about twins and genetics. The likelihood of conceiving twins is a com...Multiples (twins or triplets) may be indicated by a high beta hCG level, which will be verified by an ultrasound. According to one study, women having twins had median hCG levels at day 13 after receiving a fresh embryo transfer of 544 and 329 respectively. An unusually high beta hCG level could also be caused by other medical conditions.Of these, 73% were singleton, 24% twin and 3% were triplet. Day 3 transfers produced higher hCG levels for both singleton and twin pregnancies compared with day 5 transfers (see Table above). It is possible that the difference in hCG levels was due to early post-implantation losses.

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December 2011. I got a BFP on Friday, and went in for betas that day. My HCG was only 13.7, which the nurse at my RE's office said was low. Since then, I've taken several tests and gotten more BFPs, but also 2 BFNs. They're still really faint (I'm 14DPO today). I'm going in tomorrow for my second beta, but I've pretty much given up all hope ...hi hun. I am in the same boat as you.After my 1st FET in June Beta at 9dpt started at 51 and it was doubling property, however I miscarried at almost 9 weeks. I had my second FET on 10/21 and My beta at 11dpt was 67, today (48hrs later) it's 175. Even though it did double, it's still pretty low and it's nerve wrecking.By 6 to 7 weeks beta hCG levels may take as long as 3 1/2 days to double. hCG normally reaches a peak level at about 8 to 10 weeks and then declines for the remainder of the pregnancy. The beta hCG level for a successful intrauterine pregnancy should be expected to increase by at least 35% in two days [Morse and coworkers (2012)].A declining hCG result is an indicator that the pregnancy has ended and will be miscarried over the next days or weeks. It can also possibly indicate an ectopic pregnancy that is 'self-resolving'. A hCG level that is rising by less than 66% over 48 hours when the hCG is below 1,200 IU means it is likely, but not a certainty, that the ...Hcg levels are not a very good indicator of multiples. Some women have levels very high and have a singleton. My first beta was 809. It more than doubled in 2 days. I was told that my numbers were in the normal range for my gestation period. My levels never went higher than the average singleton pregnancy. I had triplets.Beta Scores for Successful* Twins Pregnancies Days Past Ovulation (What is this?) Median HCG Level Lowest HCG Level Reported Highest HCG Level Reported Number of women reporting a number for this day; 10 : 24 5 289 17 11 : 60 13 1443 76 12 : 86 3 2583 214 13 : 148 5 4622 413 14 : 242 8

hCG levels rise during the first 6 to 10 weeks of pregnancy then decline slowly during the second and third trimesters. As your pregnancy develops, the increase slows down significantly. Between 1,200 and 6,000 mIU/ml serum, the hCG usually takes about 72-96 hours to double, and above 6,000 mIU/ml, the hCG often takes over four or …Jan 26, 2024 · 25–40 weeks. 3,640–117,000 mIU/mL. At around 5 weeks of gestation, the hCG levels for a singleton pregnancy typically range between 18 and 7,340 mIU/ml (milli-International Units per milliliter). The levels of hCG for twins can be higher due to the presence of two embryos. hCG levels at 5 weeks with twins. HCG LEVELS FOR TWINS AT 5 WEEKS. allgood427. I am exactly 5 weeks pregnant after an IVF cycle. We transferred 2 embryos and our beta today was 7,073. I am super excited about this as our first IVF cycle resulted in a miscarriage. At this point, I just want a happy and healthy baby, but am excited to think that it might be twins?The human chorionic gonadotropin (hCG) test is done to measure the amount of the hormone hCG in blood or urine to see whether a woman is pregnant. HCG is made by the placenta during pregnancy. HCG may also be made abnormally by certain tumors, especially those that come from an egg or sperm (germ cell tumors). HCG levels are generally tested in ...The highest value of hCG hormone after 21 days post ovulation is up to 19726 miu/l during singleton, while 20956 miu/l is the highest pregnancy hormone result for twins after the same period i.e. 5 weeks LMP/21 dpo. The average hCG level for singleton is 1721, while average twins hCG value is 3446 miu/l. Although, you can’t expect twins just ...However, home kits are available and can test hCG levels as early as 4 to 5 days after implantation. Enter the date of your first hCG test. So, if you were tested for hCG on March 10, 2017, you would choose or enter 10/03/2017. Next, enter the results from the beta hCG test into the IVF hCG calculator. Step 3.18 – 7,340 mIU/mL. 6 weeks. 1,080 – 56,500 mIU/mL. 7-8 weeks. 7,650 – 229,000 mIU/mL. 9-12 weeks. 25,700 – 288,000 mIU/mL. Generally, hCG levels are used to determine the status of the pregnancy and to keep an eye out for any possible pregnancy complications including miscarriages or ectopic pregnancy. Therefore, it is always …Can you all post what your HCG was at 6 weeks (if you know) and if it's twins/triplets! ️ ️. I didn't get bloods to check in week 6 but my HCG was over 1640 by 5 weeks and we have twins. It was tested around 2 weeks post IUI. They are both girls!! thank you! ️ ahhh! Come back here and tell me once you do ️.Objective Early monitoring of plasma human chorionic gonadotropin (β-hCG) level is vital in predicting pregnancy outcome. This study investigated the predictive value of serum β-hCG level on the seventh day after frozen-thawed embryo transfer (FET) for ongoing pregnancy (OP) and adverse pregnancy (AP). Design Retrospective study. Setting The Reproductive and Genetic Center of the ...I measured 5W6D, but my HCG levels are in the 8-9 week range. ... Are you sure you are not having twins? Some women just have higher hcg level normally too. Like. Report as Inappropriate ... 16 dpo 180 at 18 dpo) however I have screened positive for t21 based on my Papp-a (which was lower at 0.475) and free beta hcg (which was actually normal ...

I measured 5W6D, but my HCG levels are in the 8-9 week range. ... Are you sure you are not having twins? Some women just have higher hcg level normally too. Like. Report as Inappropriate ... 16 dpo 180 at 18 dpo) however I have screened positive for t21 based on my Papp-a (which was lower at 0.475) and free beta hcg (which was actually normal ...

Mar 30, 2024 · My HCG level with my twins at 4 weeks (4+0) exactly was 300 and two days later at 4+2, it hadn’t quite doubled but had risen to 560.If you haven’t read it – I’ve shared all about how my initial beta levels didn’t double yet I was still carrying twins here. Pregnancy Week 35. Pregnancy Week 36. Pregnancy Week 37. Pregnancy Week 38. Pregnancy Week 39. Pregnancy Week 40. Pregnancy Week 41. Pregnancy …Hcg levels in twin pregnancyHcg weeks babycenter Hcg twins levels chart babycenter post twoHcg levels early pregnancy chart twins. HCG Levels in Twin Pregnancy - Is it an early sign of multiples? Check Details. Hcg levels weeks twins level week chart average high many babycenter 4th thoughts low lg tell post. Hcg levels rising 6 weeks ..Mine was 279 at 4 weeks 3 days. I had mine at 4w4d and it was 25 and at 4w6d it was 71. Thank you for sharing, that really helps. My HCG was 88 at 3wk 5 days, and I go back tomorrow to be sure it's doubling.2. phantomrhiannon. • 10 yr. ago. Regarding your last question, yes, your meteoric rise in HCG can absolutely be correlated to your morning sickness. Your body is not used to the hormone levels...some bodies deal with this by getting nauseous. In theory, morning sickness ends with the first trimester, when your body is a bit more adjusted to ...Pregnancy Week 40. Pregnancy Week 41. Pregnancy Week 42. I'm now 4 weeks 5 days and had my blood draw yesterday, got the results back just now, HGC 138 and Progesterone 29.6. Doc says that my HGC indicates early pregnancy and that the progesterone level was good. Going back tomorrow morning for my second test to make sure it rises appropriately ...Approximate levels in early pregnancy. Weeks post LMP. 4 weeks 3 - 426 IU/L. 5 weeks 19 - 7340 IU/L. 6 weeks 1080 - 56500 IU/L. 10 weeks 54100 - 288000 IU/L. In the normal early pregnancy levels should rise by 65% each 48 hours, or 114% over 72 hours. B-hCG values generally peak during the first trimester and decline slowly through the ...It is often difficult for medical personnel to counsel patients who conceive through ART cycles with regard to the possibility of a twin gestation based on the initial quantitative βhCG value. We sought to determine if there was a cutoff value for the initial βhCG value in ART cycles that would exclude singleton gestations and identify twin gestations.hCG levels determine if your pregnancy is progressing well. This article will elaborate on all you need to know about hCG levels and further throw light on h...Free beta-hCG and hCG levels tend to be about 10% higher and uE3 and PAPP-A levels about 10% lower in women who have become pregnant as a result of IVF compared with non-IVF pregnancies. ... If the twins are dizygotic, the risk of Down's syndrome for each baby individually is the same as for a single baby (around 1 in 800 pregnancies). ...

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In the majority of pregnancies, HCG rise which is regarded as normal is a minimum of 60% over a period of 48 hours. If there are twins present, these levels can rise a lot more, yet it is usually not possible to determine twins just from HCG levels. For example, HCG can rise significantly even in a single pregnancy.Space simulation and analytics company Slingshot Aerospace has been awarded a $25.2 million, 39-month contract by the U.S. Space Force (USSF) to further develop and deliver two of ...Down Syndrome+HCG levels. Last week I went for my US. They measured the NT at 1.42mm and good nasal bone. Report said healthy baby. Then the results for my blood came back with 4.7 in beta HCG which apparently is too high. They combined my age (34 now but 35 at baby's birth) plus the US results plus the HCG results to give me a result of ...My numbers were pretty dang high, too. A 2nd set of lab work revealed 985 hCG and 25 progesterone at 4 weeks 3 days. The dr and nurse were shocked and thrilled to see such high numbers.December 2011. I got a BFP on Friday, and went in for betas that day. My HCG was only 13.7, which the nurse at my RE's office said was low. Since then, I've taken several tests and gotten more BFPs, but also 2 BFNs. They're still really faint (I'm 14DPO today). I'm going in tomorrow for my second beta, but I've pretty much given up all hope ...When a miscarriage occurs, beta hCG levels decrease, although it takes about 3-6 weeks for the body to make it undetectable. Therefore, the woman may continue to have hCG hormone in her blood for some time after the miscarriage has been confirmed, but these levels will decrease. hCG levels decrease after abortion."How do you handle all of this?" That's a question I am often faced with. Edit Your Post Published by Maryann Oakley on August 25, 2020 "How do you handle al...MENLO PARK, Calif., March 03, 2021 (GLOBE NEWSWIRE) -- Twin Ridge Capital Acquisition Corp. (the “Company”), a newly incorporated blank check co... MENLO PARK, Calif., March 03, ...HCG levels are not a great indicator of twins or singletons. Mine are in my siggy but I can't remember the exact DPO they were. IVF#1 May 2011 15 Eggs Retrieved, 11 Fertilized using ICSI + HPT on 6/9/11 Beta #1 420 Beta #2 2167 US 7/1 TWINS!! ….

hCG levels determine if your pregnancy is progressing well. This article will elaborate on all you need to know about hCG levels and further throw light on h...Also look up a beta calculator to see your doubling rate and put your mind at ease. I went through 4 beta draws because I started early (and was under infertility treatment). Only now at 22dpo, or 5+1, did my HCG go over 2,000. Each draw had them doubling over 48hrs or faster.Can you all post what your HCG was at 6 weeks (if you know) and if it’s twins/triplets! ️ ️. I didn't get bloods to check in week 6 but my HCG was over 1640 by 5 weeks and we have twins. It was tested around 2 weeks post IUI. They are both girls!! thank you! ️ ahhh! Come back here and tell me once you do ️.Christine1125. Posted 12-23-17. So I'm still getting used to the excitement of a bfp after doing ivf. I was wondering what other ppls hcg levels were with twins vs one baby. My 9dp5dt was 159 ...hCG levels depend on various factors, including fresh versus frozen embryo transfer, day 3 versus day 5 transfers, when the test is performed, and more. Generally, hCG levels under 5 mIU/ml will produce a negative pregnancy test. hCG levels over 25 mIU/ml will produce a positive pregnancy test. Additionally, the rate of increase of hCG is more ...4 week HCG Levels. a. aml2204. Mar 28, 2016 at 11:29 AM. Hi there! This month I took Gonal f injections and had 17, 15, 15, 14 and 13 follicles the day of trigger. I just received my first bets and it was 135 12 days past IUI. She said it would probably be around 270 on day 14 and that it was probably twins.Objective: To examine the distribution of first-trimester biochemical markers of aneuploidy in twins according to chorionicity. Methods: Maternal serum free-β-human chorionic gonadotropin (hCG) and pregnancy-associated plasma protein A (PAPP-A) were measured between 8-13 + 6 weeks as a part of a routine first-trimester screening program in conjunction with fetal nuchal translucency measured ...A single serum beta hCG reading isn't usually enough to give an accurate diagnosis of any potential conditions, so you should be medically reviewed. ... If you are carrying twins, your hCG levels could be 30-50% higher. Molar pregnancy; if a molar pregnancy occurs, there's a growing mass in the uterus but it won't develop into a baby. The ...By 6 to 7 weeks beta hCG levels may take as long as 3 1/2 days to double. hCG normally reaches a peak level at about 8 to 10 weeks and then declines for the remainder of the pregnancy. The beta hCG level for a successful intrauterine pregnancy should be expected to increase by at least 35% in two days [Morse and coworkers (2012)].Beta Scores for Successful* Twins Pregnancies Days Past Ovulation (What is this?) Median HCG Level Lowest HCG Level Reported Highest HCG Level Reported Number of women reporting a number for this day; 10 : 24 5 289 17 11 : 60 13 1443 76 12 : 86 3 2583 214 13 : 148 5 4622 413 14 : Hcg beta levels for twins, In the majority of pregnancies, HCG rise which is regarded as normal is a minimum of 60% over a period of 48 hours. If there are twins present, these levels can rise a lot more, yet it is usually not possible to determine twins just from HCG levels. For example, HCG can rise significantly even in a single pregnancy., Though it's not possible to identify a twin pregnancy on hCG levels alone—they vary too widely from person to person to be a definitive marker—hCG levels are generally higher in mamas carrying more than one baby. ... Im 6 weeks pregnant beta HCG 20,042 Is that normal ? Heart beat per minute 90/115. Reply. Chevy Aug 5 at 1:54 am., At 3 weeks and 6 days mine were at 42. At 4 weeks, 6 days, they were at 649. At 5 weeks, 6 days, they were at 11,000 something. She says low numbers are fine as long as they are doubling every 2 days. Actually, she said they want them to go up 60%. She also said as long as you're not TOO low, you're numbers themselves don't matter, it's the ..., Human chorionic gonadotropin (HCG) levels are frequently used to assess first-trimester bleeding. It is commonly expected that HCG levels will double over 48 hours during the first trimester of a normal pregnancy. There is wide variation in HCG levels, however, particularly late in the first trimester and with values greater than 5000 IU/L., Between 1,200 and 6,000 mIU/ml serum, the hCG usually takes about 72-96 hours to double, and above 6,000 mIU/ml, the hCG often takes over four or more days to double." Betabase Doubling Calculator. This sub often gets questions from individuals regarding their early betas and doubling times. Please share your experiences with beta testing in ... , Updated on December 16, 2022. Medically reviewed by Brian Levine, MD, MS, FACOG. Verywell / Michela Buttignol / Getty Images. Many pregnant people and those trying to …, Normal beta hcg levels will double approximately every 2-3 days. Typically, rising levels of hCG signal a viable pregnancy. Eventually, this rapid influx of hormones tapers off and stabilizes around 11 weeks. Your body continues to produce the hormone throughout the pregnancy, but the levels typically decrease into the third trimester., If you are expecting twins, your HCG levels will likely be higher than in a single pregnancy. HCG levels are measured using MIU/ML, which means milli-international units per millilitre. A singleton pregnancy HCG range typically reaches between 25,700 and 288,000 MIU/ML at the 9 - 12 week mark. A pregnancy with twins may display higher levels ..., While hCG is typically considered the pregnancy hormone, every woman has very low levels of hCG (less than 5 IU/mL). However, hCG levels become meaningful once the placenta begins to secrete it in high amounts. So, unless you're pregnant, you wouldn't expect to see a positive pregnancy test because hCG levels would be too low for detection., Beta-hCG (bHCG or β-hCG) is a sex hormone found in the mother's blood serum that can be used to help interpret obstetric ultrasound findings. Beta-hCG levels may be used in three ways in the clinical setting of pregnancy: qualitatively, for presence/absence of fetal tissue. more often determined with a urine test than with a serum test., Purpose To investigate the levels of maternal serum screening markers in the first and second trimester twin pregnancies, which subsequently developed gestational diabetes mellitus (GDM). Methods 145 twin pregnancies were recruited in the first trimester. Stored blood samples were retrospectively tested for pregnancy-associated plasma …, Another issue is that the normal range of hCG can vary widely between different women. For example, levels between 18 mIU/ ml and 7,340 mIU/ml are considered "normal" at five weeks gestation. Finally, in addition to multiples, there are other causes of an elevated beta-hCG level, like a molar pregnancy. And, all of this assumes that your ..., So my levels went from 579 to 2171 to 9571 in 48 hours. Today I am 5w1d or 21 DPO. # seem high but is this good? Or is it a sign of something else? Would love to hear other stories or situations., My first beta was at 17 dpo and it was 1000. I just got my results back for 23 dpo and it was 14450. They told me to prepare for twins. I had an ultrasound last week (very early) and they saw two sacs. ... My hcg levels carrying twins: 12 dpo: 140 hcg. 14 dpo: 356 hcg. 15 dpo: 480 hcg. 18 dpo: 1.280 hcg. 27 dpo: 25.000 hcg . At 5+6 weeks ..., Background: The second-trimester maternal serum screening in twin pregnancy is still controversial, as the serum marker levels in twins are not as clear as those in singletons. This study aimed to evaluate the relationship between the levels of the second-trimester maternal serum free beta-human chorionic gonadotropin (free beta-HCG) and alpha-fetoprotein (AFP) in normal twin and singleton ..., Purpose To investigate the levels of maternal serum screening markers in the first and second trimester twin pregnancies, which subsequently developed gestational diabetes mellitus (GDM). Methods 145 twin pregnancies were recruited in the first trimester. Stored blood samples were retrospectively tested for pregnancy-associated plasma …, HCG is first detectable in the blood as early as 7-8 days after ovulation by very sensitive HCG assays (research assays). In real life, blood pregnancy tests will be positive (> 2 mIU/ml) by 10-11 days after HCG injection or LH surge. In general, the HCG level will double every 2-3 days in early pregnancy. 85% of normal pregnancies will have ..., hCG levels vary widely around pregnancy. At around 6 weeks, the beta hCG levels can vary widely between 1000 to 56000., I am having a singleton. My beta at 9 DPO was 16. Three days later, it jumped to 308. The nurse told me I was likely having twins, but my husband (a doctor) assured me that hCG is a crapshoot. Different bodies produce at different rates. There are also theories that girl pregnancies have higher hCG levels. I'm having a boy., Higher than average hCG levels might indicate that you’re having twins or triplets, but you’ll need an ultrasound scan to confirm this. “A normal blood level for hCG on the day a period is due (14 days after …, Obstetrics and Gynecology 20 years experience. 1400-3600: There is a wide range of possible HCG levels in pregnancy, but for 4w and 5d, the average levels will be between 1400 and 3600. Created for people with ongoing healthcare needs but benefits everyone. Learn how we can help. 5k views Answered >2 years ago., Apr 24, 2017 at 11:43 AM. My hcg at 11dp5dt was 1013 and at 13dp5dt was 2625. I just found out today at 7w2d it's twins! My doubling rate was 35 hours and I've read several studies that say that although singleton pregnancies can have high hcg numbers, it's more common in twin pregnancies and the doubling rate will be higher too., Space simulation and analytics company Slingshot Aerospace has been awarded a $25.2 million, 39-month contract by the U.S. Space Force (USSF) to further develop and deliver two of ..., On 21st aug my hcg was 31 , on 23rd Aug HCg was 51.5 and on 27th August hcg level is 473.98. On 2nd Sep hcg was 2576. I have gone through Frozen embroy transfer on 12th august 2023. Two 4AA grade embroy transferred. Please let me know if these HCG values are ok and also is there chances of twins in this., Beta levels wont tell you anything because singleton levels can be high and twin levels can be low. Ive had 3 IVF pregnancies and my 4w betas were 140ish for first pregnancy, 70ish for the 2nd, and 140ish for the 3rd. All 3 started as twins., In the majority of pregnancies, HCG rise which is regarded as normal is a minimum of 60% over a period of 48 hours. If there are twins present, these levels can rise a lot more, yet it is usually not possible to determine twins just from HCG levels. For example, HCG can rise significantly even in a single pregnancy., Dec 10, 2020 ... ... blood drawn today to test my HCG levels right. What did you find out? they called me and my HCG levels are on the extremely high level of ..., Objective Early monitoring of plasma human chorionic gonadotropin (β-hCG) level is vital in predicting pregnancy outcome. This study investigated the predictive value of serum β-hCG level on the seventh day after frozen–thawed embryo transfer (FET) for ongoing pregnancy (OP) and adverse pregnancy (AP). Design Retrospective study. Setting The …, Oct 10, 2009 at 5:36 PM. @MrsCramer2u, Like the previous posters have said, hCG levels aren't a reliable indicator for multiples. In a normal healthy pregnancy hCG levels should at least double every 48 hours. When I was pregnant my numbers were within normal range and I was carrying twins., Normal levels are found in: Non-pregnant women: less than 5 mIU/mL; Healthy men: less than 2 mIU/mL; In pregnancy, HCG level rises rapidly during the first trimester and then declines slightly. The expected HCG ranges in pregnant women are based on the length of the pregnancy. 3 weeks: 5 - 72 mIU/mL; 4 weeks: 10 -708 mIU/mL; 5 weeks: 217 ..., Gestational age specific reference ranges for total hCG levels during pregnancy. Total hCG reference range values were calculated according to a (semi) parametric 2.5th-97.5th percentiles by GAMLSS modelling in a population-based approach among the entire study population, after exclusion of women with IVF treatment (N = 38), twin pregnancy (N = 90) or TOP pregnancies (N = 2)., 16dpo – 560. 21dpo – 2800 – ultrasound day. 22dpo – 4900. 24dpo – 8650 – ultrasound day. 27dpo – 26300. 31dpo – 70,700 – ultrasound day. My Twin HCG Levels vs Singleton HCG Levels. Out of interest, I looked back at my HCG results for my singleton baby – and they were not dissimilar. In fact, my singleton levels were higher for the dpo days!, Normal levels are found in: Non-pregnant women: less than 5 mIU/mL; Healthy men: less than 2 mIU/mL; In pregnancy, HCG level rises rapidly during the first trimester and then declines slightly. The expected HCG ranges in pregnant women are based on the length of the pregnancy. 3 weeks: 5 - 72 mIU/mL; 4 weeks: 10 -708 mIU/mL; 5 weeks: 217 ...