HCG levels are first detected by a blood test around 11 days after conception and then by urine test about 12-14 days after conception. Not every individual is a candidate for …hCG (Human Chorionic Gonadotropin) is the “pregnancy hormone." It is detected soon after implantation and typically doubles every 72 hours. It reaches its peak by 8-11 weeks of pregnancy and levels off. An hCG level under 5 is considered negative. Between 5 and 25 is considered a low positive and can alert the provider to an abnormal ...Jun 10, 2016 · 12/06/2016 at 2:13 pm. My hcg level was 78000 at 6 weeks. Had a private scan at 9 weeks and there was one baby. 0. Reply. Anonymous. 14/06/2016 at 8:19 pm. So I had my scan today and there's just one baby with a strong heart beat 😍 So so happy! 7+1 xx. 0. There were 431 clinical pregnancies (47%). Of these, 73% were singleton, 24% twin and 3% were triplet. Day 3 transfers produced higher hCG levels for both ...This guide will help you find out what to expect during your pregnancy. Signs You May Be Pregnant with Twins. Your hCG levels are high: When you do a blood test ...The HCG level is high also in case of twins, but if it is found to be abnormally high along with the above symptoms, it is certainly molar pregnancy. Those who are below the age of 20 and above the age of 35 have more chances of getting molar pregnancies. ... The molar pregnancy can be detected during first five weeks if the HCG …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 ...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.Feb 7, 2024 · The chart shows an average level range for each week dated from the first day of the last menstrual period (LMP). hCG Levels During Pregnancy. (from last menstrual period) Women who are not pregnant: <5.0 mIU/ml. hCG levels at 3 weeks: 5 – 50 mIU/ml. hCG levels at 4 weeks: 5 – 426 mIU/ml. hCG levels at 5 weeks: 18 – 7,340 mIU/ml. 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...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. 2. ellieg222. • 3 yr. ago. Take a peak at the website betabase- it’s especially helpful if you know how many DPO you are :) I am now 36 weeks pregnant and these were my approximate DPO and HCG levels. 14dpo- 265 miu/ml - day period is due, very close to your 250 !! 21dpo- 4,917 miu/ml. 30 dpo - 33,350 miu/ml. 2. “A miscarriage is likely if the hCG level falls in the first six weeks of pregnancy, but don’t forget that it can also fall from a high level with an early ‘vanishing twin,’ so if no bleeding has happened by six weeks, then always scan to find more information,” Dr. Matthews says.A blighted ovum is usually caused by chromosomal or genetic problems during cell division. During conception, the egg begins to divide shortly after being fertilized by sperm. Around 10 days later, the cells form an embryo. With a blighted ovum, the embryo never forms or stops growing after it’s formed. Advertisement.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...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.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. 32,000–210,000. 13–16. 9,000–210,000. 16–29. 1,400–53,000. 29–41. 940–60,000. During the first 8 weeks of pregnancy, concentrations of hCG in the blood and urine usually double every ...Jul 6, 2022 · Falling hCG levels within the first six weeks could mean you’re at higher risk of having a miscarriage. Around six weeks, each baby’s spinal cord and brain start to develop from their own neural tube. Little arms and legs sprout. By eight weeks pregnant with twins, your babies will have buds for limbs that look like little paddles. All major organs take shape. By the end of eight weeks, all your babies’ major organs, including the lungs and ... 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).Mar 12, 2021 · 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 ... For a single baby, HCG level varies from 70 to 750 mIU/mL. When it comes to twins, the normal HCG levels during the early stages of pregnancy is about 30% to 50% higher than in a single pregnancy. This is somewhere around 200 to 1750 mIU/ML. When a woman is pregnant with multiples, HCG levels will be particularly high because of each developing ...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 ...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 8-11 days after conception. Sometimes with multiples, there is a higher, early trend in hCG levels. Twin and multiple pregnancies may also have 30-50% higher hCG levels than for one baby.Dec 12, 2023 · Note: These are average ranges, and individual variations may occur. Always consult with your healthcare provider for personalized guidance. Interpreting the Chart. 3-4 Weeks: Early on, hCG levels are in the range of 5-426 mIU/mL. The American Pregnancy Association says that pregnancy levels of hCG (human chorionic gonadotropin) return to normal about four to six weeks after pregnancy ends. The hCG levels pe...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 ...This hCG levels chart shows typical hCG levels by week throughout pregnancy Advertisement 3 weeks LMP 5-50 mIU/mL 4 week LMP 5-456 mIU/mL 5 weeks LMP 18-7,340 mIU/mL 6 weeks LMP 1,080-56,500 mIU/mL 9 to 12 weeks LMP 25,700-288,000 mIU/mL 13 to 16 weeks LMP 13,300 to 254,000 mIU/mL 17 to 24 weeks LMP 4,060 to 165,400 mIU/mL 25 to 40 weeks LMP ...“During 4 to 6 weeks of the pregnancy, the hCG level should double every 48 hours. If it does not happen, then recheck it after another two days as it can show a failing pregnancy or a PUO (pregnancy of unknown origin)” ... What hCG Level Indicates Twins? For singletons, the hCG range is 5 – 397, and for twins, the range is 48 – 683 ...6 weeks with twins hcg levels. n. Nicole8891. Posted 16-03-15. So I found out Friday the 13/3/15 that I'm having twins :) I'm super excited thisis my 13th pregnancy and I have 2 children. I have had many problems with hcg levels before but haven't carried twins before. On the 10/3/15 my hcg was 8,800 and on the 13/3/15 it was 15,100 is this ... March 2012. im 6 weeks and 3 days pregnant. is this normal hcg levels or is this high for 6 weeks?? 13,000. could this mean twins. lol i dont really know im just wondering what your hcg levels were at 6 weeks. No formatter is installed for the format bbhtml. Report Reply to Post. 13 - 16 weeks. 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 ...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”. Twin and multiple gestation pregnancies are often associated with hCG levels on the higher end of normal. However, your healthcare provider will consider …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 …After a peak in the fourteenth week, the hCG results begin to gradually drop. Soon after delivery, the hCG levels go back to their regular pre-pregnancy value. The doubling times of hCG are very short at the beginning of pregnancy, and the rate decreases as the hCG level increases. You can expect the following doubling times:Twin-to-twin transfusion syndrome is a rare condition that occurs only in identical twins while they are in the womb. Twin-to-twin transfusion syndrome is a rare condition that occ...Created a second chart specifically for twin hCG levels week by week, by taking the singleton levels and adding 40% to the values. I chose 40% because all of the …Studies have shown that pregnant people expecting twins or multiples may have higher hCG levels than those experiencing a singleton pregnancy. That said, hCG levels vary from person to person and pregnancy to pregnancy, so hCG levels are not definitive to determine a twin pregnancy. ... After about 12 weeks of pregnancy, this …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 ...My first HCG level was at 181 & two days later it went up to 280. I had two perfect high quality blastocysts transferred. I'll be going back on Wed to have my levels checked again. Hi! I just want to let you know that my daughter's numbers did not double in 48 hours and she ended up with fraternal twin boys!Gestational age . If you're less than five or six weeks pregnant, it's unlikely to find a heartbeat by ultrasound. For this reason, many providers won't see pregnant patients until they've passed ... 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. Hi ladies, Had my beta's drawn on Fri 11/15 and I was 4 weeks 1 day. HCG came back at 197 and Progesterone was good. Dr feels it's low since my LMP was 10/11. ... the median Hcg level for a woman carrying twins is 1193!! So you are right there I am sure it's not twins though. These ranges vary so much, I wouldn't worry as long as your doctor ...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...After a miscarriage, hCG levels drop back down to almost zero, though the timeline varies. At times, it’s unclear whether a person is experiencing a miscarriage. In these instances, following ...The secrets of a healthy twin pregnancy with our comprehensive guide on HCG Levels for Twins. Navigate the nuances, risks & proactive strategies. Menu; Twins Blog TWIN PREGNANCY. Getting Pregnant; Chances Of Having Twins ... hCG Levels By Week for Twins. Weeks of Pregnancy Average hCG Level (mIU/mL) 3-4 Weeks: 5-426: …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...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 slowly rising. May 09, 2024 | by Sa-chan97. Hi, on Monday ( 5weeks 2 days) my HCG levels were at 4,790 and 42hr later at 5 weeks 4 days they were at 7,090. My doctor said it supposed to double and be at 9,000-10,000 instead. They aren’t quite doubling but is slowly rising, is this a bad...Jul 6, 2022 · Falling hCG levels within the first six weeks could mean you’re at higher risk of having a miscarriage. In general, the HCG level will double every 2-3 days in early pregnancy. 85% of normal pregnancies will have the HCG level double every 72 hours. HCG levels peak at about 8-10 weeks of pregnancy and then decline, remaining at lower levels for the rest of the pregnancy. There is a large variation in a “normal” HCG level for any given time in ...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 ...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 Level - Twins. I received my first positive at 8 DPO, didn’t even have to squint to see the line. At 9 DPO, my first beta was 19. At 12 DPO, my second beta was 101. Today, at 15 dpo, my third beta is 642 and now my gut is telling me I’m having twins. We did do a medicated cycle with Letrozole so I know there is a higher chance.6 weeks with twins hcg levels. n. Nicole8891. Posted 16-03-15. So I found out Friday the 13/3/15 that I'm having twins :) I'm super excited thisis my 13th pregnancy and I have 2 children. I have had many problems with hcg levels before but haven't carried twins before. On the 10/3/15 my hcg was 8,800 and on the 13/3/15 it was 15,100 is this ...In the first four weeks of a viable pregnancy, hCG levels will typically double about every two to three days. After six weeks, the levels will double about every 96 hours.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.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!My first HCG level was at 181 & two days later it went up to 280. I had two perfect high quality blastocysts transferred. I'll be going back on Wed to have my levels checked again. Hi! I just want to let you know that my daughter's numbers did not double in 48 hours and she ended up with fraternal twin boys!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 …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...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 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 ...Jan 24, 2022 · 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 ️. Twin-to-twin transfusion syndrome is a rare condition that occurs only in identical twins while they are in the womb. Twin-to-twin transfusion syndrome is a rare condition that occ...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 ...In viable intrauterine pregnancies with initial β-hCG levels of less than 1,500 mIU per mL, 1,500 to 3,000 mIU per mL, or greater than 3,000 mIU per mL, there is a 99% chance that the β-hCG ...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”.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 ...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 …Morning sickness is a side effect of elevated hCG levels and in many cases, leading up to the 14-week mark, your hCG levels are increasing. However, if you are having morning sickness that lasts beyond the 14th week of pregnancy, it can be a sign of twins or another pregnancy complication. 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. hCG (Human Chorionic Gonadotropin) is the “pregnancy hormone." It is detected soon after implantation and typically doubles every 72 hours. It reaches its peak by 8-11 weeks of pregnancy and levels off. An hCG level under 5 is considered negative. Between 5 and 25 is considered a low positive and can alert the provider to an abnormal ...Today i woke up and went pee and when i wiped I had blood. In full panic I called my doctor and had my blood taken my HCG Level came back at 50,535 - the bleeding did not last, it was brownish red. When the nurse called to tell me about the results, she said the levels are really high for 6 weeks.Recently I gave birth to fraternal twin babies -- one I carried as a stillborn for a number of weeks after her passing due to a condition known as Turner... Edit Your Post Publishe...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. HCG production starts right after implantation, but the levels are very low at first. They increase rapidly in the first few weeks, and home pregnancy tests can typically detect hCG in urine once it reaches 25 mIU/mL or higher (although some can detect in at lower levels). This is generally around 12 to 14 days after conception or a couple of days …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...Jul 6, 2022 · Falling hCG levels within the first six weeks could mean you’re at higher risk of having a miscarriage. Created a second chart specifically for twin hCG levels week by week, by taking the singleton levels and adding 40% to the values. I chose 40% because all of the …By 5 weeks, the hCG levels for twins can range from 100 to 500 mIU/mL, while for singletons, the range is typically between 18 and 7,340 mIU/mL. It’s important to note that hCG levels alone cannot predict whether a pregnancy is a twin or singleton.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 ...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...VEEE: Get the latest Twin Vee Powercats stock price and detailed information including VEEE news, historical charts and realtime prices. Indices Commodities Currencies Stocks
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“A miscarriage is likely if the hCG level falls in the first six weeks of pregnancy, but don’t forget that it can also fall from a high level with an early ‘vanishing twin,’ so if no bleeding has happened by six weeks, then always scan to find more information,” Dr. Matthews says.During week 4 of a twin pregnancy, blastocysts will implant in the uterine wall and form into embryos, and their body parts will begin to form. Placentas, amniotic sacs, and yolk sacs will be forming at this time to support your babies, as well. Medically reviewed by Layan Alrahmani, M.D., ob-gyn, MFM. Written by Kandis Lake, R.N. | Nov 18, 2021.Nov 16, 2023 · Twin and multiple gestation pregnancies are often associated with hCG levels on the higher end of normal. However, your healthcare provider will consider several factors, most notably prenatal ultrasound findings, to determine if you are pregnant with twins. My hcg levels did the same thing...mine went from 60-500 in 3 days...i was convinced i was having twins..i am 8wks 6 days along and had an ultrasound 2 days ago, it shows only one sac and the ultrasound tech said one heartbeat but i swear i saw two...she kept going back and forth back and forth between the right and left side of the sac...im …Increased hCG levels can be an indicator of a pregnancy that includes twins, but it’s not conclusive evidence. (It could just mean that your pregnancy dates have been miscalculated.)He said I may miscarry 1 or both but I wont know until Thursday : (. c. courtney3334. Oct 22, 2014 at 5:30 AM. @Jacobsgirl2015, I am 5w4d. Been bleeding since Sunday, went to er scan showed one sac, though I think the lady was clueless, and hcg was 3508. Went to dr mon scan showed two sacs but hcg dropped to 2870. 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. 16 Mar 2019 ... 5 weeks pregnant with twins ... 3-6 WEEKS PREGNANCY SYMPTOMS // Very High HCG at 6 Weeks ... hCG levels in early pregnancy - Does hCG have to double ...There were 431 clinical pregnancies (47%). Of these, 73% were singleton, 24% twin and 3% were triplet. Day 3 transfers produced higher hCG levels for both ...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. If the β-hCG level does decrease by at least 15% between days 4 and 7, the patient should return for weekly β-hCG measurements until levels become undetectable, which can take up to eight weeks. 26.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.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.After a peak in the fourteenth week, the hCG results begin to gradually drop. Soon after delivery, the hCG levels go back to their regular pre-pregnancy value. The doubling times of hCG are very short at the beginning of pregnancy, and the rate decreases as the hCG level increases. You can expect the following doubling times:hCG levels after week 10. "This means that at the beginning of pregnancy, your hCG number (measured in mIU/ml or IU/l ) might be 2. It'll then move to 4, 8, and 16, and then it really picks up ....