Hcg levels twins 6 weeks

Apr 16, 2024 · 13-16 weeks. 13,300–254,000 mIU/ml. 17-24 weeks. 4,060-165,400 mIU/ml. 25-40 weeks. 3,640-117,000 mIU/ ml. below five mlU/ml for women pregnant who are not. The normal hcg levels for postmenopausal women go up tp 14 mlU/ml. If the hCG levels are between 5 and 25 mlU/ml, it is considered “equivocal”.

In 8195 pregnant women, total serum hCG levels were determined from blood samples drawn from the women at inclusion in the study (median 14.4 weeks; 95 % range 10.1–26.2). Women with a late termination of pregnancy (TOP) were excluded from the study population (n = 2). For population-based RR, and total hCG determinant …12 Sept 2016 ... 5 weeks pregnant with twins ... 4 weeks pregnant weekly update // HCG Levels, ovulation strips, pregnancy tests, symptoms ... HCG BETA RESULT #8 | 6 ...In one study from 2011, serum β-hCG was measured on day 12 after embryo transfer (ET), day 17 embryo age, and levels higher than 80 IU/mL were found to be associated with positive fetal cardiac activity seen on the ultrasound at 6 weeks gestational age [ 8 ]. Naredic et al. demonstrated that a serum β-hCG level less than 500 IU/L on …Hi Ladies, so my HCG levels are in at 6 weeks 6 days 121000. The picture attached is my bump at 7 weeks and 2 days. I am now 7 weeks 4 days and will be having a scan in the next day or two. My brother and sister are fraternal twins. My blood pressure has been 90/52 (very low) and I am being checked for a iron by doc. Please tell me your ...At an ultrasound scan at 6 full weeks, a sonographer will most likely be able to spot any type of twin pregnancy. Six full weeks is when you’re 6+0 weeks pregnant. That’s also called being 7 weeks pregnant. When you’re 6 weeks pregnant with twins, you are between 5 weeks+0 days and 5 weeks+6 days pregnant. A sonographer will only be …Experts have found a huge variation in hCG levels on even the first missed day of a woman's period. Some women have almost no measurable hCG, while others have readings of more than 400 milli-international units per milliliter (mIU/mL). And hCG levels with twins tend to be much higher than with singletons.Levels of hCG start to increase after implantation and rise every 39–53 hours in the first few weeks of pregnancy. With twin pregnancies, hCG levels can be 30% to 50% higher than those where ...

Options. rshamos member. May 2014. High hcg is not a guarantee of multiples, but it can be an indicator. At the fertility clinic, we all got nervous when the first beta was over ~300ish. It sometimes meant multiples. Especially if it tripled instead of doubled. But orhertimes it was just a strong singleton.Twin Bump at 5 Weeks. At 5 weeks of a twin pregnancy, your bump will still not be a true bump, but there will definitely be some bloating. I know that I definitely felt like I was getting a bump, but it was invisible to the rest of the world. If it is a 2nd or 3rd pregnancy, you will likely get bigger faster as well.HCG chart: hCG levels by week. While hCG levels can vary widely from person to person and from pregnancy to pregnancy, they tend to fall within a range. Below is the average hCG range during pregnancy, based on the number of weeks since your last menstrual period (Note, if your cycle is irregular, these numbers may not apply).veronicalind. Hi! I know the only way to know if you are having twins is an ultrasound but I was hoping some of you could share your HCG level and progesterone levels. I feel like my progesterone is really high for a singleton. HCG 14 DPO: 358. HCG 17 DPO: 1162. Progesterone: 81! I’m not supplementing progesterone.12 Sept 2016 ... 5 weeks pregnant with twins ... 4 weeks pregnant weekly update // HCG Levels, ovulation strips, pregnancy tests, symptoms ... HCG BETA RESULT #8 | 6 ...

It’s been 40 years to the day since the Voyager mission commenced with the launch of Voyager 1 on September 5, 1977, with its twin Voyager 2 launching two weeks later. This groundb...Nov 15, 2022 · Twin Bump at 5 Weeks. At 5 weeks of a twin pregnancy, your bump will still not be a true bump, but there will definitely be some bloating. I know that I definitely felt like I was getting a bump, but it was invisible to the rest of the world. If it is a 2nd or 3rd pregnancy, you will likely get bigger faster as well. In one study from 2011, serum β-hCG was measured on day 12 after embryo transfer (ET), day 17 embryo age, and levels higher than 80 IU/mL were found to be associated with positive fetal cardiac activity seen on the ultrasound at 6 weeks gestational age [ 8 ]. Naredic et al. demonstrated that a serum β-hCG level less than 500 IU/L on …These were my levels13dpo- 131 hcg 20.47 progesterone15dpo- 394 hcg 23.10 prog.20dpo- 2647 hcg 61.30 prog.We would certainly be very happy with twins. FTM to be! At 4 weeks my hcg was in the 500, progesterone was 8; at 5 weeks my hcg was 15,000 and my progesterone was 10. My obgyn had me do an ultrasound that week.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.

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5 Weeks Pregnant with hCG levels in the 5000 range. n. Nickabee24. Posted 09-11-09. After trying to get pregnant for 14 months, I took a hpt last week and it came back positive. I then went to my ...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...Falling hCG levels within the first six weeks could mean you’re at higher risk of having a miscarriage.13-16 weeks. 13,300–254,000 mIU/ml. 17-24 weeks. 4,060-165,400 mIU/ml. 25-40 weeks. 3,640-117,000 mIU/ ml. below five mlU/ml for women pregnant who are not. The normal hcg levels for postmenopausal women go up tp 14 mlU/ml. If the hCG levels are between 5 and 25 mlU/ml, it is considered “equivocal”.Day beds are versatile furniture pieces that don’t have to be confined to a bedroom. Here's how to build one. Expert Advice On Improving Your Home Videos Latest View All Guides Lat...Aug 2, 2019 at 4:42 PM. Hi all! I just had my first ultrasound and they didn’t see a baby or yolk sac in my uterus. At my calculations I should be 6 weeks and 3 days. My pregnancy test is still positive, I’m extremely fatigued and nauseous, and my HCG level was 15,500. They also looked at my tubes (to check for ectopic pregnancy), and they ...

It takes around 2 weeks after conception for hCG to be detected in a hCG pregnancy test. Low levels of hCG may be detected in a woman’s blood 8 to 11 days after conception. Sometimes with multiples, there is a higher, early trend in hCG levels. Twin and multiple pregnancies may also have 30 to 50% higher hCG levels than for one baby.Higher-than-normal levels of hCG in your twin pregnancy week by week may indicate that you’re pregnant with multiples, but you’ll need to wait until your ultrasound for 100% certainty. Common early pregnancy symptoms of fatigue, frequent urination, breast tenderness, and food cravings are extra EXTRA — your symptoms are WAY more severe ...Hi Ladies, so my HCG levels are in at 6 weeks 6 days 121000. The picture attached is my bump at 7 weeks and 2 days. I am now 7 weeks 4 days and will be having a scan in the next day or two. My brother and sister are fraternal twins. My blood pressure has been 90/52 (very low) and I am being checked for a iron by doc. Please tell me your ...Higher-than-normal levels of hCG in your twin pregnancy week by week may indicate that you’re pregnant with multiples, but you’ll need to wait until your ultrasound for 100% certainty. Common early pregnancy symptoms of fatigue, frequent urination, breast tenderness, and food cravings are extra EXTRA — your symptoms are WAY more severe ...While pregnant with twins, your hCG levels can be on the higher end of the standard hCG range. The levels shouldn't permanently exceed the range, though. It …Good morning, Quartz readers! Good morning, Quartz readers! We already rely on machines to build our cars, trade our stocks, and answer our customer-service calls. In the near futu...Does an early positive pregnancy test and/or high hCG levels mean you're carrying twins? Learn more about what elevated hCG levels mean here.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. 4. What should hCG levels be at four weeks of pregnancy? On average, the hCG level at four weeks of pregnancy, is around 140 mIU/ml 5. However, the only way ...

Sep 13, 2020 · hCG levels Twins/ Multiple Pregnancies. hCG levels with Twins or multiple pregnancy generally show higher development of the hormone, obviously due to the number of embryos formed in the uterus ( ref chart below – hCG levels singleton vs twins chart ). Therefore hCG levels for twins/ multiple pregnancy generally rise exponentially in case as ...

Levels of hCG start to increase after implantation and rise every 39–53 hours in the first few weeks of pregnancy. With twin pregnancies, hCG levels can be 30% to 50% higher than those where ...My friend started with twins but lost one between 6-10 weeks. She is now 30 weeks. c. courtney3334. @nvinton, Did her hcg levels drop? r. roz13. I was pregnant with twins but lost one during week 6. My doctor didn't check my Hcg level. She was able to see the other baby was growing via ultrasound. Now my little guy is 9 months old :) n. nvinton.Your hCG levels peak about 8 to 10 weeks into the pregnancy, and then they slow down and level off, according to Brennan Lang, MD, FACOG, an OB-GYN at the Texas Children's Pavilion for Women.At around 11 weeks, the doubling time slows, and levels generally peak at 14 weeks. After this, you can expect hCG levels to decline. This shows generally accepted doubling times for a given base level of hCG. hCG under 1200 mIU/ml: 30 – 72 hours. hCG between 1200 -6000: 72 – 96 hours. hCG over 6000: over 96 hours.Pregnancy Week 41. Pregnancy Week 42. Hi all. I had my hcg tested at 4 wks 6 days and it was 4785, my progesterone was 16.5. With my daughter at about the same time, my hcg was in the 400's. I had my hcg tested again today and will find out Monday (hopefully it doubled). I have been having a hunch its twins, even having dreams about them...Super-high HCG levels at 6 weeks. t. tandemom. Oct 16, 2014 at 3:49 PM. So, I had my first appointment yesterday at exactly six weeks. No ultrasound, just blood work, pee in a cup, etc. I got my HCG levels back, and they were 57,670! I looked up averages, and the average for 6w is 16,870. This is way over the high end of the range.Had my hCG levels checked today in response to some light cramping and spotting for the past couple of days. My nurse said she would like to see my levels somewhere around 25,000 at this point in my pregnancy (I'm 6 weeks today) but not to worry if they ended up being lower than that because hCG levels can really vary from the "average".

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Mar 5, 2024 · Urine pregnancy tests can detect hCG levels when they reach 20 to 50 milli-international units/mL, while blood tests are positive at 5 milli-international units/mL, Lamppa says. That typically translates to getting a positive urine pregnancy test around the time your period is due. Studies suggest that vanishing twin syndrome occurs before the 12th week of pregnancy in around 36% of pregnancies with two fetuses, and in more than 50% of pregnancies with three or more fetuses. ... Low hCG levels in vanishing twin syndrome are usually present from the first days of implantation. It may be reassuring to a parent to …What should my hCG levels be at 6 weeks? hcg levels for twins 6 weeks LMP/28DPO has the lowest value of 373 miu/l, while the highest hCG hormone value after 6 weeks gestation is 203398 miu/l for twins babies. The Average pregnancy hormone test result after 6 weeks of gestational age is 11073 for singleton, and 23323 miu/l for twins.Week of pregnancy. hCG levels in blood (mIU/ml) Men and non-pregnant women <5. 1 week. 5–50. 2 weeks. 50–500. 3 weeks. 100–10,000. 4 weeks. 1080–30,000. 6–8 weeks. 3500–115,000. ... While pregnant with twins, your hCG levels can be on the higher end of the standard hCG range. The levels shouldn't permanently exceed the …I asked my doctor to check to ensure my hcg was rising correctly. It is not. This is how it has been. January 16 BFP :) hcg 47. January 27th hcg 532 doc said she was not terribly worried about that, but I was sooo. January 30 hcg 858 and I should be 6 weeks prego. She said that most likely this will be a miscarriage, although miracles can happen.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 more days to ...In Miscarriage Support. 4 weeks post MC I’m still bleeding.I was 8 weeks 3 days at day of MCHere are my recent HCG Levels :4/12 start of miscarriage4/19 HCG 54714/22 HCG 29704/25 HCG 23485/3 HCG 7065/10 HCG 180Yesterday I passed i don’t even know what it was but since... 18 hours ago | mommma007.A little more than half of twin pregnancies end in preterm delivery (before 37 weeks). While 40 weeks is the full gestation period of the average pregnancy, most twin pregnancies are delivered at approximately 36 weeks (range 32-38 weeks depending on the type of twin pregnancy). John Hopkins Medicine.&quot;How do you handle all of this?&quot; 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...Aug 4, 2020 at 8:30 PM. Hey ladies, I just asked my doctor for my blood test results from two weeks ago (5 weeks). My levels then were 6836 IU/L, which is apparently on the …veronicalind. Hi! I know the only way to know if you are having twins is an ultrasound but I was hoping some of you could share your HCG level and progesterone levels. I feel like my progesterone is really high for a singleton. HCG 14 DPO: 358. HCG 17 DPO: 1162. Progesterone: 81! I’m not supplementing progesterone. ….

While a gestational sac is sometimes seen as early as during the 4th week of gestation, it may not be seen until the end of the 5th week, when the serum HCG levels have risen to 1000-1500 mIU. Gestational sac size may be determined by measuring the largest diameter, or the mean of three diameters.Dec 16, 2021 · It is thought that you might be able to tell that you’re having twins as early as 5 weeks if you have higher than normal human chorionic gonadotropin hormone (hCG) levels . Your body begins to make hCG as soon as the embryo implants in the uterus. 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 ...Jul 6, 2022 · Falling hCG levels within the first six weeks could mean you’re at higher risk of having a miscarriage. I just had my numbers taken today at 5 weeks 4 days and they were over 40,000. Confirmed twins on ultrasound. At around 7 weeks (give or take a few days since the ultrasound edd didn’t match my lmp) my hcg levels were at 108,133. The ultrasound confirmed mo/di twins. I was 51000 at 6 weeks, having fraternal twins!Pregnancy Week 41. Pregnancy Week 42. Curious what your levels have been if your doctors are monitoring them for you and how far along everyone is.Here are my stats! Lol I’m definitely reading too much into how high they seem, but it’s all in good fun.9/13: 3679/15: 764 [208% rise]9/20: 5,798 [759% rise] (measuring 5 weeks + 4 days …Signs of Having Twins at 5 Weeks. Higher-than-normal levels of hCG may indicate that you’re pregnant with multiples, but you’ll need to wait until your ultrasound for 100% certainty. Common early pregnancy symptoms of fatigue, frequent urination, breast tenderness, and food cravings are extra EXTRA — your symptoms are WAY more …Nov 15, 2022 · Twin Bump at 5 Weeks. At 5 weeks of a twin pregnancy, your bump will still not be a true bump, but there will definitely be some bloating. I know that I definitely felt like I was getting a bump, but it was invisible to the rest of the world. If it is a 2nd or 3rd pregnancy, you will likely get bigger faster as well. They test early, so a low score is likely. But what matters is how HCG levels rise. 85 per cent of viable pregnancies double as they should. 4. Plan your scan. The best way to check on your pregnancy is to have an ultrasound scan. By 6.5 weeks, your HCG levels should be at least 2,000 mIU/ml – and probably higher. Hcg levels twins 6 weeks, 18 Nov 2015 ... ... 6 weeks of gestation) (GRADE OF RECOMMENDATION: D). ... hCG and PAPP-A levels. An alternative is the ... More than half of twins are born before 37 ..., Six weeks is still so early my ultrasound at six weeks missed one. Like. m. miapapillon. I think it’s pretty common. First ultrasound at 7w and saw one baby one heartbeat, just had another one at 12w and tech clearly saw two babies/two heartbeats. Total shocker! Like., 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. Pregnancy week. Range of hCG levels in milli-international units per milliliter (mIU/mL) 3 weeks. 5–72 mIU/mL. 4 weeks. 10–708 mIU/mL. 5 weeks. 217–8,245 mIU/mL., 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. An hCG level between 6 and 24 mIU/mL is considered a grey area, and you’ll likely need to be retested to see if your levels rise to confirm a pregnancy. The hCG hormone is measured in milli-international ... , Oct 16, 2014 · Super-high HCG levels at 6 weeks. t. tandemom. Oct 16, 2014 at 3:49 PM. So, I had my first appointment yesterday at exactly six weeks. No ultrasound, just blood work, pee in a cup, etc. I got my HCG levels back, and they were 57,670! I looked up averages, and the average for 6w is 16,870. This is way over the high end of the range. , 9,000 - 210,000 µ/L. 16 - 29 weeks (second trimester) 1,400 - 53,000 µ/L. 29 - 41 weeks (third trimester) 940 - 60,000 µ/L. Higher than expected hCG levels may happen if you’re are pregnant with twins and triplets. It may also happen if you have an abnormal growth in your uterus (womb). Falling hCG levels may show a pregnancy loss ... , A Rise in HCG Levels During Early Pregnancy . Your hCG level is likely to double at this rate (every 2–3 days) throughout the first 4 weeks or so of pregnancy. As your pregnancy progresses and your hCG level passes approximately 1,200 mIU/ml, it tends to take longer to double. By week six or seven, for example—about halfway through your ..., Mine was 10,955 at 5 weeks. Don’t have my appointment until the 13th, but my doctor said my numbers looked great when I messaged her asking for her opinion. for my first baby at 7 weeks they were 1,800 HCG and my baby is fine and currently pregnant with no.2 and at 5 to 6 weeks the HCG levels were 42,000 HCG., The typical hCG level around four weeks of pregnancy is around 140 mIU/ml 5, so a high hCG level can be generally considered to mean you are pregnant. However, there are some very rare medical conditions that can cause high hCG levels. If you get a positive result on a pregnancy test and you haven’t had unprotected sex since your last ..., A woman may have an hCG rating of 56,000 mIU/ml at 6 weeks pregnant and be expecting just one baby while a woman expecting twins may have 5,000 mIU/ml. An ..., Higher-than-normal levels of hCG in your twin pregnancy week by week may indicate that you’re pregnant with multiples, but you’ll need to wait until your ultrasound for 100% certainty. Common early pregnancy symptoms of fatigue, frequent urination, breast tenderness, and food cravings are extra EXTRA — your symptoms are WAY more severe ..., Experts have found a huge variation in hCG levels on even the first missed day of a woman's period. Some women have almost no measurable hCG, while others have readings of more than 400 milli-international units per milliliter (mIU/mL). And hCG levels with twins tend to be much higher than with singletons., In 8195 pregnant women, total serum hCG levels were determined from blood samples drawn from the women at inclusion in the study (median 14.4 weeks; 95 % range 10.1–26.2). Women with a late termination of pregnancy (TOP) were excluded from the study population (n = 2). For population-based RR, and total hCG determinant …, Unlearn.AI, a startup developing 'digital twin' technology for clinical trial applications, has raised $60 million in a venture round led by Insight Partners. The idea of digital t..., High human chorionic gonadotrophin (hCG) levels — this hormone is made during pregnancy and is what a pregnancy test picks up. ... The goal for many moms of multiples is to complete 37 weeks. This is considered term in a twin pregnancy and reaching this week of gestation increases the chance the babies will be born healthy and …, 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. An hCG level between 6 and 24 mIU/mL is considered a grey area, and you’ll likely need to be retested to see if your levels rise to confirm a pregnancy. The hCG hormone is measured in milli-international ..., Reference Ranges for HCG Levels During Pregnancy; Weeks From Last Menstrual Period (LMP) Expected hCG Range (mIU/mL) 3 weeks: 5–72: 4 weeks: 10–708: 5 weeks: 217–8,245: 6 weeks:..., Those of you with twins - if you had an HCG draw later in pregnancy (like 6-8 weeks), what were your numbers like?? 19 Similar Discussions Found . 23 Comments. Oldest First. R. ... If you're wanting twins I wouldn't look into that and get your hopes up, just wait it out until you get to see for sure (I know that's tough). Your mom being a ..., I think they were 1000 at 5 weeks, with normal being 200-7100. I had very high betas with my singleton pregnancy, possibly due to having had a miscarriage immediately prior. I didn’t even have blood work to confirm this pregnancy, just an ultrasound at 6 …, Blood hCG levels are not very helpful to test for the viability of the pregnancy if the hCG level is well over 6,000 and/or after 6-7 weeks of the pregnancy. Instead, a sonogram should be done to confirm the presence of a fetal heartbeat. Once a fetal heartbeat is seen, it is not recommended to check the pregnancy viability with hCG …, HCG levels follow a common pattern in successful pregnancies. The typical guidance is that hCG levels should double every 48 to 72 hours within the first four weeks of pregnancy. They then double every 96 hours by week 6, peak at around week 10, and then level off and remain constant for the remainder of the pregnancy., It takes around 2 weeks after conception for hCG to be detected in a hCG pregnancy test. Low levels of hCG may be detected in a woman’s blood 8 to 11 days after conception. Sometimes with multiples, there is a higher, early trend in hCG levels. Twin and multiple pregnancies may also have 30 to 50% higher hCG levels than for one baby. , Urine pregnancy tests can detect hCG levels when they reach 20 to 50 milli-international units/mL, while blood tests are positive at 5 milli-international units/mL, Lamppa says. That typically translates to getting a positive urine pregnancy test around the time your period is due., While pregnant with twins, your hCG levels can be on the higher end of the standard hCG range. The levels shouldn't permanently exceed the range, though. It …, And 6000 is really not that high for 7 weeks. I feel like your doctors are being irresponsible if a 'twins' conversation has even come up before a lot of more likely scenarios. TTC #1 since 11/2012. Me-31, H-27. **Loss 1-Cycle 7 (June 2013) at 5w6d-CP**Loss 2-Cycle 11 (October 2013) at 5w4d-CP**., Progesterone levels also can have quite a variance at this stage of pregnancy. They can range from 9-47ng/ml in the first trimester, with an average of 12-20 ng/ml in the first 5-6 weeks of pregnancy. With both hCG levels and progesterone levels, it is not the single value that can predict a healthy pregnancy outcome. , Twin Names View All Babies Babies. Newborn Care Baby Development Baby Feeding ... Average hCG Levels by Week Weeks Pregnant hCG Level Range; 3: 5 to 72 mIU/ml: 4: 10 to 708 mIU/ml: 5:, HCG Levels for Twins at 6 Weeks At 6 weeks, your hCG levels begin to grow more slowly, doubling now every 96 hours instead, which could put you somewhere between 8,000 or over 100,000 mIU/mL. By this week of your pregnancy, you’ll finally get the confirmation you are hoping for since twins and multiple babies can now, in some form, be ... , What is the Sleep Number bed weight limit? We have details on the recommended weight limit by mattress size. Find details inside. Sleep Number beds have a weight limit of 400 pound..., And 6000 is really not that high for 7 weeks. I feel like your doctors are being irresponsible if a 'twins' conversation has even come up before a lot of more likely scenarios. TTC #1 since 11/2012. Me-31, H-27. **Loss 1-Cycle 7 (June 2013) at 5w6d-CP**Loss 2-Cycle 11 (October 2013) at 5w4d-CP**., Urine pregnancy tests can detect hCG levels when they reach 20 to 50 milli-international units/mL, while blood tests are positive at 5 milli-international units/mL, Lamppa says. That typically translates to getting a positive urine …, hcg levels for twins 6 weeks LMP/28DPO has the lowest value of 373 miu/l, while the highest hCG hormone value after 6 weeks gestation is 203398 miu/l for twins babies. The Average pregnancy hormone test result after 6 weeks of gestational age is 11073 for singleton, and 23323 miu/l for twins., Re: 6 weeks preg very high hcg--twins? leslie13510. August 2009. That's not all that high for 7 weeks. Mine were about 27,000 at 5w5d, and were still in the singleton range. Factor in a doubling time of 3-4 days and the levels at 7 weeks would have been way over 37,000. Basically it could be twins, or not.