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1103, 2406- 3 days between draws! I'm now 24+1 with healthy twin boys!! 774 at 4w4d and ~22500 at 5w4d. ultrasound at 7w4d showed twins, they are now 7m old. I was 1,104 at 4 weeks 1 day with my singleton. Didn't do twin hcg until 6 weeks. We did a ivf, my first draw at 9dpt were 278 and 11 days 578.I had two miscarriages at 4 weeks over two consecutive months and then got pregnant twins the third month. I remember having stronger ovulation pain and then fairly painful implantation cramps. My hcg was skyrocketing (in the 3000s by week 4). Initial ultrasound showed one sac. At 7 weeks di/di twins confirmed. I'm also 40.Aug 29, 2014 at 8:58 AM. I had a miscarriage last November, i am pregnant again and 5 weeks 5 days today. I had a tiny bit of spotting several days ago so i went in to have my HCG level checked. It was 4000 at 5 weeks 3 days. The doc. had me come back this morning to re-check and make sure the numbers are going up..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 measurement is an ...Singletons - hCG levels stayed above 75,000 U/l for no more than 1 week. Twins - hCG levels stayed above 75,000 U/l for up to 6 weeks. In sum, these studies show that twin pregnancies reach higher levels of hCG. And compared to singleton pregnancies, hCG levels for twins remain higher for longer.I had a 10-point drop in hcg - 548 to 538 48-hours later. Another 72-hours after that, I'm at 970 (just under doubling). I'm terrified it's ectopic. my initial test, which showed the drop, was 48 hours in between. The next one, increased from 538 to 968 from Thursday to Sunday.Apr 16, 2024 · 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 …A serum hCG of 556 mIU/mL at 18 days post ovulation (DPO) is normal both for one or two fetuses. You could have twins, but you can't really tell from the serum hCG value alone. At 18 DPO the serum hCG for singletons is normally between about 70 and 750 mIU/mL, and for twins, it can be between 200 and about 1750 mIU/ml.Mar 16, 2015 · 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 …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 ...Sep 30, 2023 at 5:51 PM. @birdibean, mine were 40,000 at 6 weeks exactly, so now are likely around 80,000-100,000 at 6 w 4 days. No twins in my family at all but I am 38 and I’ve heard your eggs can have a “going out of business sale” and release multiples when you are older lol.PREGNANCY hCG level doubles every 2 days in early pregnancy. hCG values > 200,000 are unusual in singleton pregnancies. Values higher than this occur in twin pregnancies, molar pregnancies, and trophoblastic tumours. Ectopic pregnancies often have a lower than average hCG for dates and slower rate of increase. The half life of hCG is 12 to 48 ...m. mollymac. Aug 4, 2010 at 8:28 PM. @lemongrass613, We did IUI and at 15 dpo my hcg was 414. 17 dpo it was around 800. Found out it was twins at 5w3d. When the nurse called with my initial hcg she said "there might be two in there". I know hcg levels are not supposed to be reliable but in my case they were. l.Yes. A twin pregnancy can often be detected in your first trimester by an ultrasound at 6 weeks or later. If your healthcare provider checks your hcG levels, a higher-than-normal …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.Hi ladies, I'm not sure if I am pregnant with twins or not but my doctors seems to joke around with me and tells me I might be because of symptoms and hcg levels.I'm 6 weeks 1 day but when I was 4 w 1 d my hcg level was 663 then at 4 w 6 days it jumped to 7511, I have extreme nausea and heartburn to...I had two miscarriages at 4 weeks over two consecutive months and then got pregnant twins the third month. I remember having stronger ovulation pain and then fairly painful implantation cramps. My hcg was skyrocketing (in the 3000s by week 4). Initial ultrasound showed one sac. At 7 weeks di/di twins confirmed. I'm also 40.I got my HCG levels checked last week(at 6 weeks) and it was 12,000. My progesterone was 16.2 though. ... Can twins cause a false negative pregnancy test? Reviewed by Layan Alrahmani, M.D., ob-gyn ...Recreated the singleton chart - because this reflected my own pregnancy and hCG numbers for my twin pregnancy a lot better as I didn't have elevated hCG levels, even though it was twins. 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 ...At 5 weeks (I’m now 9 weeks 4 days) my HCG levels were almost 10,000. Haven’t had my first ultrasound yet but twins run in my family too. Everyone keeps saying twins but I’m only 18, I don’t think I could handle that just yet . Mine were the same at fine weeks. Just one baby cooking lol.Does anyone know what their HCG level was at 6 weeks when they had twins? I don't have my first ultrasound until next week and I'm soooo anxious that it's twins 🤣 I've been having dreams about it! I've had my blood drawn at 5 weeks and 6 weeks, just wondering if anyone knew their numbers and wouldn't mind sharing.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.The ratios of AFP levels in twins to those in singletons were from 1.91 to 2.61, the ratios of free-β-hCG levels were from 1.79 to 2.64, and uE 3 levels were from 1.47 to 1.74 during 15-20 weeks of gestation. Xie et al also reported a similar conclusion. Notably, there were significant differences of 2-fold in several gestational weeks ...Have you been told that hCG levels have to double in early pregnancy to have a viable baby? What is the minimum increase needed? Dr Randy Morris MD-The BOA...jlco84. Dec 28, 2015 at 5:41 PM. Mine were not even close to that high and I was pregnant with twins, and continued on to have a healthy pregnancy. HCG levels actually are not indicative of a multiples pregnancy. Women with high HCG have singletons all the time and women with low HCG have multiples as well. Congrats on your pregnancy :)High HCG mean Down Syndrome? d. dink2626. Aug 2, 2020 at 1:56 PM. I just had my first ultrasound at what should have been 8 weeks 3 days. I measured 5W6D, but my HCG levels are in the 8-9 week range. After some research, it looks like that's an early sign of Down Syndrome. Anyone that has a baby with Down Syndrome, were your HCG levels higher ...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.American Pregnancy Assoc. indicates: hCG levels at 6 weeks LMP: 1,080 - 56,500 mIU/ml. As far as twins, they can have a higher reading, although the same reading for a twin can be the same as a single birth. Twins can't be determined just by the hCG levels alone.High HCG levels can be found for twins during the early stages for pregnancy. The normal HCG levels for twins is 30% to 50% higher than in single pregnancy, somewhere around 200 to 1750 mIU/ml. ... In such scenarios, the results from an ultrasound after 5 - 6 weeks of gestation are more reliable compared to numbers derived from quantitative ...Yes. A twin pregnancy can often be detected in your first trimester by an ultrasound at 6 weeks or later. If your healthcare provider checks your hcG levels, a higher-than-normal level can be a sign of a twin pregnancy. But you'll need an ultrasound to confirm that it's really twins.PREGNANCY. hCG level doubles every 2 days in early pregnancy. hCG values > 200,000 are unusual in singleton pregnancies. Values higher than this occur in twin pregnancies, molar pregnancies, and trophoblastic tumours. Ectopic pregnancies often have a lower than average hCG for dates and slower rate of increase.Now not having ultrasound for a month!!!!!! I think I'm around 7 weeks can this be a freak thing or am loosing the baby. Like. In January 2024 Babies. Hcg of 18,000 but no embryo. Hey everyone! I'm about 6w (might be 5w 5d) along with an HCG of 18,000. The ultrasound I just did showed a gestational sack but no embryo.My research tells me I ...May 29, 2024 | by girlmamaaa01. Currently 30 weeks pregnant with Di/Di twins and have recently been diagnosed with Cholestasis and my doc informed me they usually induce at 36 weeks with this condition so our countdown is officially on for 6 weeks or less!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...Updated on October 19, 2022. Medically reviewed by Rachel Gurevich, RN. If your hCG level is high during pregnancy, this could be due to a variety of factors. During pregnancy, your body produces the hormone human chorionic gonadotropin (hCG). It can be detected via a blood or urine test approximately 12 to 15 days after conception.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.Nov 26, 2023 · hCG levels by the week of pregnancy. Generally, hCG levels behave as follows throughout pregnancy weeks: Non-pregnant women or under 3 weeks pregnant: less than 5 mIU/ml. 3 weeks pregnant: between 5 and 50 mIU/ml. 4 weeks pregnant: between 5 and 426 mIU/ml. 5 weeks pregnant: between 18 and 7,340 mIU/ml. 6 weeks pregnant: between 1,080 and ...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. ... I went in and got blood work my hcg levels were 57481 at 5 weeks and 6 days then 48 hours later retested and at 6 weeks 1 ...My HCG levels at almost 6 weeks were 43,900. I havent been retested or had a scan yet so I have no idea what Im at. My doctor did say that the high number is still in the range for that time and it just means its a good sign for viable pregnancy. We shall wait and see :)In ordered to schedule my first appt my hcg has to be at least 2000. So I got tested again this week at 5 weeks and based on my calculations if it doubled every 48 hrs it should have been around 2500. They called with my results and it was at almost 6000. Way more than doubled every 48 hrs. Now I'm thinking i might be pregnant with twins and ... Cant be wrong dates. I havent had sex in months Mar 30, 2024 · Recreated the singletoA blighted ovum is usually caused by chromosomal or
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The thought of pregnancy can be scary and exciting at the same time; however, not really knowing if you’re pregnant can be the most unsettling feeling, which is why many people lik...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 …Jul 19, 2022 · For a single baby, the hCG level varies from 70 to 750 mIU/ml (i.e., milli international units per millilitre, which is a unit to measure hormones). High hCG levels can be found for twins during the early stages for pregnancy. The normal hCG levels for twins is 30% to 50% higher than in single pregnancy- somewhere around 200 to 1750 mIU/ml.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 levels anymore.High hcg (16,000) 6weeks pregnant. l. Lilmissbrittany. Posted 05-31-14. Ok so last night I had went to the ER for cramping,and the DR. Told me that my hcg was at 16000 and that was extremely high ...Being concerned that it was only positive because of the previous hormines I went to the docs and they confirmed I was pregnant. At 5 weeks, I was concerned I was not showing any symptoms, the doctors conducted 3 blood tests, results confirmed low hcg levels that were dropping, 114,, 88, 74. However they were dropping slower that usual.VEEE: Get the latest Twin Vee Powercats stock price and detailed information including VEEE news, historical charts and realtime prices. Indices Commodities Currencies Stocks5,342 – 43,692. 22. 3,689 – 44,458. 24. 4,067 – 45,031. >25 weeks. 2,228 – 58,125. The most important aspect of hCG is your personal trend. Most of the time, your healthcare provider won't even order repeated measurements unless they are concerned about serious complications, such as miscarriage or ectopic pregnancy.The scale they gave me was 10-750 for 4 weeks and 217-7138 for 5 weeks so looks like you're in normal range. Your progesterone looks good too. Who knows, twins don't always have high HCG though! Reply reply. laelajane1.Jun 5, 2021 at 5:22 AM. That number doesn't seem suspiciously high to me. I know HCG isn't a good indicator though. My HCG always runs a little high and doubles quickly. At 4w 4w1d I was 276 then 4w3d I was 789 and now 5w3d I was 18519. It doubled quickly but that's normal for my other singleton pregnancy too.My levels are 2,940. That seemed really high to me, so I checked my results from my last pregnancy, which were taken at almost the same time in the pregnancy. Only 484. We lost that last one, but levels had been doubling regularly before the miscarriage."my hcg level was 13500 at 6 weeks pregnant. they said i am super pregnant. is this normal or could i be having twins?" Answered by Dr. Jeff Livingston: Pregnant: Your number means you are pregnant.With my twins, my HCG was 955 at 4w3d. Still waiting for my beta results from today at 4w0d. ... had one full cycle before we tried again and here we are now.I'm worried that my HCG levels have... In 1st Trimester Experiences . HCG Levels Interpretation Help ... Pregnancy Week 6. Pregnancy Week 7. Pregnancy Week 8. Pregnancy Week 9. Pregnancy ...I had my hCG levels tested last Weds and Fri, exactly 48 hours apart. On Weds (at 4w1d), it was 84. ... At 6 1/2 weeks ultrasound confirmed twins. Good luck! L. ... Pregnancy Week 6. Pregnancy Week 7. Pregnancy Week 8. Pregnancy Week 9. Pregnancy Week 10. Pregnancy Week 11. Pregnancy Week 12. Pregnancy Week 13.The ratios of AFP levels in twins to those in singletons were from 1.91 to 2.61, the ratios of free-β-hCG levels were from 1.79 to 2.64, and uE 3 levels were from 1.47 to 1.74 during 15-20 weeks of gestation. Xie et al also reported a similar conclusion. Notably, there were significant differences of 2-fold in several gestational weeks ...According to Greves, if you’re pregnant with twins or multiples, your hCG levels may be higher than if you were having a singleton. (But a high hCG level doesn’t automatically …Twin-to-twin transfusion syndrome, in which only one twin receives adequate blood supply in the womb. Premature twins are at risk for additional complications, which may include: Brain bleeds. Breathing issues from underdeveloped lungs, including apnea. Difficulty staying warm.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 measurement is an ...I was 65000 at 6 weeks 3 days. They thought there might be more than one given my level, but alas just one little beating heart in there. I'm also very very green . That's not high, it's normal. Mine was 22000 at 5 wk 5 days, and I suspect at my next draw 6 wk 3 days that it'll be 60k plus.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!!Weeks 13 to 16 77 to 100 14,000 to 243,000 Weeks 17 to 24 4,000 to 165,000 Weeks 25 to birth of baby 3,200 to 90,000 4 to 6 weeks after birth Less than 5 These should be used as a guide only. hCG levels double approximately every 48 hours during early normal pregnancy. It reaches a peak at about 10 week of gestation (since last menstrual period).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...Apr 27, 2022 · 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 ...Here's why: Home pregnancy tests look for the presence of human chorionic gonadotropin (hCG) in your urine, and levels of that hormone are indeed higher in multiple …May 18, 2017 · Xo. I found out at 8 weeks that I was haviAug 26, 2022 · Amos Grünebaum. Updated on A
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Pregnancy blood tests can detect hCG hormone levels as low as 5 to 10 mIU/mL. Urine tests. At-home urine tests require higher levels of hCG to detect a pregnancy, typically at least 20 mIU/mL. If your home pregnancy test is positive, your healthcare provider may offer a blood test to check your hCG levels. The results can help your provider ...HCG levels usually double every 29-53 hours during the first few weeks of pregnancy, according to Brennan Lang, MD, a board-certified OB-GYN at Baylor Obstetrics and Gynecology at Texas Children ...Oct 6, 2021 at 7:10 PM. Have had 4 successful FETs. My IVF doctor only takes betas at 10dpt & 20dpt (similar to 15dpo & 25dpo). Hcg doubles faster in the early stages than later. I did have higher hcg with twins. However, I still tested positive on hpt at 4dpt (similar to 9dpo) with all of them.The results from an ultrasound after 5 -6 weeks gestation are much more accurate than using hCG numbers. An hCG level of less than 5 mIU/mL is considered negative for …Of course, if you're 6 weeks pregnant with twins, belly expansion will happen a little sooner than it will for other moms-to-be. What does a pregnant belly feel like? ... Every healthcare provider and lab may have a different threshold range for normal hcG levels by week of pregnancy. That said, it's not really something your doctor will ...hCG levels is an important determinant in recognizing a twin and multiple pregnancy. However, it is not the sole determinant as an increased hCG level can be the result of several other conditions as well. One of the studies done in 2018 — states hCG count may indicate twins, but it is not conclusive in itself.Gestational Age Calculator. Medically Reviewed. Does High hCG in Pregnancy Mean You’re Having Twins? A higher-than-average level of the hormone early in pregnancy is …HCG (Human Chorionic Gonadotropin) is often called the pregnancy hormone because it is made by cells formed in the placenta, which nourishes the egg after it has been fertilized and becomes attached to the uterine wall. Levels can first be detected by a blood test about 11 days after conception and about 12-14 days after conception by a urine test. ...One of the earliest signs of pregnancy is an increase in the hormone human chorionic gonadotropin (HCG). HCG is produced by the placenta and plays a crucial role in supporting pregnancy. HCG levels can vary significantly from woman to woman, and they can also differ between singleton and twin pregnancies. In general, women carrying twins tend ...Dec 6, 2022 · Outlook. Human chorionic gonadotropin, or hCG, is known as the “pregnancy hormone.”. HCG is made by the placenta and is tied to fetal growth. Small levels of hCG can be detected in the urine ...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.Pregnancy Week 42. I'm 5 weeks 4 days and I'm beta came back with hcg at 54.1 and progesterone at 5.09 they said it's very low and put me in once a day 200 mg of progesterone. What is the likely hood of me having this baby. We have been trying for 4 years so this has been a miracle but now with such disappointment and...Blood tests also require lower hCG levels to detect a pregnancy, as explained below: Blood tests. Pregnancy blood tests can detect hCG hormone levels as low as 5 to 10 mIU/mL. Urine tests. At-home urine tests require higher levels of hCG to detect a pregnancy, typically at least 20 mIU/mL. If your test is positive, contact your GP or a midwife ...k. Kcreader75. Posted 01-25-14. Has anyone had hcg numbers that didn't rise every forty eight hours but still had a successful pregnancy? I went from 22 to 165 in a week (I'm 4w2d) but my dr said ...Levels 14,724Between 6-7 weeks!! I'm so excited !!! I thought I was like 4 or 4 weeks lol what are your guys levels !? ... Early hCG Levels and Twin Possibilities. Pregnancy. Your Guide to Pregnancy Hormones. ... Pregnancy Week 6. Pregnancy Week 7. Pregnancy Week 8. Pregnancy Week 9. Pregnancy Week 10. Pregnancy Week 11. Pregnancy Week 12 ...May 20, 2024 · It is in week three that fertilization occurs so progesterone levels may reach 3 ng/ml everyday or every other day until it reaches the peak at 10-29 ng/ml. In weeks five and six, progesterone levels are at an average of 10-29 ng/ml. This stage is when progesterone starts stimulating blood vessel growth in the uterus to make the placenta …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.Aug 21, 2012. #3. I'm pregnant with twins and my 7DPO progesterone level was 23 and at 4 weeks it was 27. It was not an indication of twins and I also took Clomid with 2 follicles released. Just like high hcg can indicate twin pregnancy, so can high progesterone, but there are some women who will be pregnant with one baby who can have either ...I didn’t really think hard about it until the seven week ultrasound when I saw that there were two of them in there. Mine were similar with twins and singleton. I get early labs and US because of previous ectopic so we confirmed the twins at like 5 weeks that way. My initial beta 4w2d (16dpo) was 1,500.Mine was like quadruple normal numbers and it was only one! Twins could be possible, but also a single. Hcg levels vary so much. 🙏. Wondering if anyone here had super high HCG levels in early pregnancy (or upon initial blood work done) and it ended up being twins? I was 4 weeks….Jan 28, 2022 · Okay. Praying this baby survives and continues growing at my next ultrasound next Tuesday! #2 - I just got my HCG levels back today. 2 days ago I was 46,116 mIU/ml and today I was 43,531 mIU/ml. Doctor did tell me at the appointment that with vanishing twin syndrome the HCG level will rise but then fall a little as the baby is being …High HCG mean Down Syndrome? d. dink2626. Aug 2, 2020 at 1:56 PM. I just had my first ultrasound at what should have been 8 weeks 3 days. I measured 5W6D, but my HCG levels are in the 8-9 week range. After some research, it looks like that's an early sign of Down Syndrome. Anyone that has a baby with Down Syndrome, were your HCG levels higher ...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 ...Yes, it was definitely 42,000 and not hundred, becuase I asked them the same thing. Could it really be twins? It is my first, never had fertility treatment, etc. Twins do run in my family, though.Hi! This is my first pregnancy. My Dr had me go for bloodwork to check my HCG levels. At 3 weeks and 6 days my bloodwork came back 25HCG but at 4 weeks and 3 days, it spiked to 640HCG. I did go 96 hours between tests, but that is still a high...No formatter is installed for the format bbhtml. Options. womancake. February 2011. My levels were around 18,000 at around 5 weeks, but they couldn't see anything in the sac at all, even on an internal u/s. Went back a week later, and my one little bean was swimming around in there with a beautiful, strong heartbeat. What is pregnancy like when you're 33 weeks along? Check