Hcg levels at 4 weeks pregnant with twins

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 …

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 …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 the HCG level double every 72 hours. HCG levels peak at about 8-10 weeks of pregnancy and then decline, remaining at …A miscarriage is a pregnancy loss that occurs before 20 weeks of gestation. Sometimes low hCG levels can indicate that you have had or will have a miscarriage. If the pregnancy fails to develop a ...Feb 6, 2017 at 9:24 PM. I got mine today and hcg was 121,progesterone 35. I was happy at first and then dr google got the best of me and made me think it's too low:/ you ladies make me feel so much better:) going back Wednesday for second beta. This is an IVF baby so that's why my progesterone is on the higher side.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.Aug 26, 2022 · The hCG can rise manyfold even without twins. How does hCG normally increase? In most normal pregnancies at hCG levels below 1,200 mIU/ml, the hCG level usually doubles every 48-72 hours, and it normally increases by at least 60% every two days. In early pregnancy, a 48-hour increase of hCG by 35% can still be considered normal. As your ...

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 the HCG level double every 72 hours. HCG levels peak at about 8-10 weeks of pregnancy and then decline, remaining at …The short answer is no; hCG levels alone cannot tell you if you're pregnant with twins. This is because so many factors influence hCG levels; no healthcare provider will diagnose twins based on hCG alone.When you take a home pregnancy test, it's looking for hCG levels of at least 20 milli-international units per milliliter (mUI/mL), which most women have in their urine around weeks 4 or 5 in a singleton pregnancy. (A non-pregnant woman's hCG levels are less than 5 mIU/mL, as a comparison.)Last week a vandal, presumably a right-to-life activist, spray-painted “Baby Killer” across the front of a women’s health clinic. The catch? In a plot twist worthy of The Gift of ...Labor and delivery nurse Katie Koss of InVia Fertility shares: “The range for singletons is 5-397 (mIU/mL), and for twins, it is 48-683. As you can see, there is a big overlap between the first hCG level in singletons and twins. What this means is that even if you had a first hCG level of 397 mIU/mL, it could be a singleton pregnancy.”.Xo. I found out at 8 weeks that I was having twins but only know my 16dpo hcg numbers and they were 1800. Hindsight - it was clearly twins. Haha. 23dpo progesterone was 20. 4w1d HCG was 250 and progesterone was 64. 4w3d HCG was 568 progesterone was not retested. 6w5d u/s showed twins.Apr 7, 2024 · 3. Subjective Symptoms. Nausea, breast soreness, fatigue and dizziness are some of the symptoms you may experience during pregnancy, but all these can be felt earlier and stronger while expecting twins. Nevertheless, none of these symptoms can ensure that you are pregnant with twins. Uterine cramps are also common.

Average hCG levels in blood during pregnancy; 4 weeks: 0 - 750 µ/L: 5 weeks: 200 - 7,000 µ/L: 6 weeks: 200 - 32,000 µ/L: 7 weeks: 3,000 - 160,000 µ/L: 8 - 12 weeks ... 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 ...Mar 18, 2023 ... 4 Week Pregnant Ultrasound. hcg levels with twins. Twins. pregnant. Twins In The Wombs. 6 Weeks Pregnant. Twins Of TikTok. Twin Pregnancy ...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.13–16 weeks from LMP. 13,300–254,00 mIU/mL. 17–24 weeks from LMP. 4,060–165,400 mIU/mL. 25–40 weeks from LMP. 3,640–117,000 mIU/mL. Because every pregnancy is different, it's important ...

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Purpose This study aimed to determine the association of first-trimester maternal serum biomarkers with preterm birth (PTB), fetal growth restriction (FGR) and …You may also like ; 30+ Ultimate Chart Template Bundle ; HCG Levels Twins Chart By Week ; Normal Range HCG Levels Chart ; Molar Pregnancy HCG Levels Chart ; IVF HCG ...The difference between a clone and a twin isn't great genetically. Find out why a clone and a twin are so similar and which would be your best match. Advertisement Is there a limit...It seems normal to me. Mine was 229,000 at 7 weeks with twins versus 50,000 with a singleton at 7 weeks (that ended in miscarriage though unrelated to hcg) 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 …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 ...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.

Dec 25, 2009 ... ... twin pregnancies was almost double that in ... Can Early hCG Levels be a Marker for Pregnancy Outcome in ART Cycles ... +4 authors. J. Segars.Read more articles from the Pregnancy Week By Week Category. Normal HCG average for babies, the third week will reflect at between 5 – 50 mlU/ml; while the sixth week will see that reading rise up to 1080 – 56500 mlU/ml and double up every 2 to 3 days.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.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. An increase of at least 35% in 48 hours in early pregnancy is still considered normal. Below 1,200 mIU/ml, hCG usually doubles every 48-72 hours, but 35%+ is still normal. Between 1,200 and 6,000 mIU/ml serum, the hCG usually takes 72-96 hours to double. Above 6,000 mIU/ml, the hCG often takes over four days to double.Fraternal twins run on the maternal side of your family. If your mother or grand mother or great grandmother had fraternal twins it's likely you could too. Identical twins are random. My hcg levels were at 19,000 at 3 weeks past ovulation. I am also scared I'm having twins. ( maternal grandmother is a twin).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.Mar 11, 2024 · 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 ...

13–16 weeks from LMP. 13,300–254,00 mIU/mL. 17–24 weeks from LMP. 4,060–165,400 mIU/mL. 25–40 weeks from LMP. 3,640–117,000 mIU/mL. Because every pregnancy is different, it's important ...

Elevated hCG Levels. Women who are pregnant with twins may have increased levels of hCG, which is the hormone that is produced during pregnancy. However, increased levels of hCG do not automatically indicate multiples. Further investigation would be needed to verify the cause of a high hCG level. Abnormal AFP Test ResultsMar 29, 2014 · When it was more than doubling every 24 hours, I felt a little better, but never would have expected two. I was so upset that weekend because my previous pregnancy [that ended in a loss at 11 weeks] my HCG was 76,000 at 5w, so there was just no way this was going to end well. thats pretty good for 4 weeks.lol they say higher the number higher chances are with twins.lol. 3 weeks LMP: 5 - 50 mIU/ml ; 4 weeks LMP: 5 - 426 mIU/mlTRCA: Get the latest Twin Ridge Capital Acquisition stock price and detailed information including TRCA news, historical charts and realtime prices. Indices Commodities Currencies...4 weeks pregnant, bleeding, hcg levels, ultrasound. Just wondering if anyone is experiencing or has ever experienced anything that I am going through. I found out I was pregnant may 10th 2017 with a first response digital and a couple other pregnancy test brands. My last period was 4/18/2017 so I found out really early.hi i am 11 weeks now so I dont have my HCG tested any longer but here were my numbers. Based on the trend upwards I would think the 5 week values were at or over 12,000.. 4 weeks 4 days 459. 6 weeks 1 day 17,924. 8 weeks 1 day 82,951. 8 weeks 3 days 93,974. hi!first detectable level 4 - 6 weeks pregnancy: 100 - 10,000 6 - 8 weeks pregnancy: 5000 - 150,000 8 - 10 ... Values higher than this occur in twin pregnancies, molar pregnancies, and trophoblastic tumours. ... which increases after menopause in women. hCG levels up to 28 IU/L have been seen in postmenopausal women in the absence of neoplastic ...

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Apr 11, 2024 · 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 ... 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 …Mine was 1483 at 4 weeks, but turned out to be trisomy 21 pregnancy and ended at 7 weeks 🥲. 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?Post-term pregnancy (prolonged pregnancy) is defined as delivery on or after 41 weeks plus three gestation days, 10 days beyond estimated delivery date. Try our Symptom Checker Got...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 ...Barbarella76. Nov 22, 2010 at 9:21 PM. Can you tell me what your HCG levels were at 8-9 weeks with twins? I just got my results from last week, which would have been at 8 weeks 4 days, and my levels were over 288,000. The doctor said I am "heavily pregnant", meaning I am farther along then I thought or I might be carrying multiples.One of the earliest signs that you may be pregnant with twins is elevated hCG levels. hCG (human chorionic gonadotropin) is the pregnancy hormone that your body releases after conception. ... If it is a singleton pregnancy, the first movement can come as early as 17-19 weeks or as late as 24 weeks of pregnancy. For twins, the first …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 ...Brain and spinal cord start to form. 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.Feb 1, 2023 · Twin pregnancies “can have 30% to 50% higher hCG levels than singleton pregnancies at the same time in early pregnancy,” Dr. Garg says. However, “detection of high hCG levels alone can't ... If your hCG level is higher than 25 mIU/ml you’ll get a positive pregnancy test . Since levels double every 48-72 hours in the first trimester, the hCG levels should continue to rise. Though the ranges below are not absolute, it’s a good reference point for a single pregnancy. (More on twins below!)Possible complications include: Premature labor and birth: The most common complication of multiple births is premature labor. If you’re pregnant for multiples, you are more likely to go into premature labor (before 37 weeks) than a woman carrying only one baby. The goal for many moms of multiples is to complete 37 weeks. ….

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.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 healthy.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. What are hCG levels at 4 weeks with twins? Human chorionic gonadotropin (hCG) is a hormone produced by the body during pregnancy to support fetal growth….Understanding hCG. ... 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 …Possible complications include: Premature labor and birth: The most common complication of multiple births is premature labor. If you’re pregnant for multiples, you are more likely to go into premature labor (before 37 weeks) than a woman carrying only one baby. The goal for many moms of multiples is to complete 37 weeks.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 ...Normal hCG levels vary widely among pregnant individuals. They typically double every 48 to 72 hours in the first weeks of pregnancy, peaking around 8 to 11 weeks before declining and stabilizing for the remainder of the pregnancy. Typically: At 4 weeks, the range is about 5 – 426 mIU/mL.Barbarella76. Nov 22, 2010 at 9:21 PM. Can you tell me what your HCG levels were at 8-9 weeks with twins? I just got my results from last week, which would have been at 8 weeks 4 days, and my levels were over 288,000. The doctor said I am "heavily pregnant", meaning I am farther along then I thought or I might be carrying multiples.Threatened miscarriage. So I’m supposed to be 7+ 2 days pregnant according to my LMP. Had my first OB appt at 6+2 weeks and HCG was looking good at 10,000. Fast forward to a week later and I noticed some unusual dark brown discharge and light red streaks when I wiped.... In 1st Trimester Experiences. Hcg levels at 4 weeks pregnant with twins, Mar 29, 2014 · When it was more than doubling every 24 hours, I felt a little better, but never would have expected two. I was so upset that weekend because my previous pregnancy [that ended in a loss at 11 weeks] my HCG was 76,000 at 5w, so there was just no way this was going to end well. , Overwhelming exhaustion all of a sudden as well as increased soreness and swelling of the breasts. During this time, bloating, cramping, fatigue, mood swings, and spotting will also be seen. Women carrying twins or multiples may experience more pronounced fatigue than those carrying a single baby., If the levels are questionable, an ultrasound scan should be used to diagnose the pregnancy outcome. Ultrasound findings are much more accurate at diagnosing pregnancy viability after 5-6 weeks gestation …, All the comparisons show my hcg is high so likely twins but my First scan is in 3 weeks. Yes, with twins. What is your level? I had 420 at 10dp5dt, Todays (16dp5dt, equivalent to 21dpo) beta shows 4,800, so at 5+2 i Should be 9,600ish..., 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., Symptoms of Being 4 Weeks Pregnant With Twins. Learn More. ... During pregnancy, there is a rise in the human chorionic gonadoptropin (hCG) level. In a normal pregnancy, hCG levels double every two to three days; a deviation from the norm usually indicates an abnormal pregnancy. A home pregnancy test might still register positive …, p. pinkelephants. At 4 weeks and 2 days my number was 430, 4 weeks 4 days 860, 5 weeks 2180. As long as the number is doubling every 48 to 72 hours, its normal and pregnancy is progressing. Other than that the number doesn't mean anything. US is more accurate diagnosis., 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 healthy., Dec 14, 2020 · 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. Some people have high hCG levels and only give birth to one ... , hi i am 11 weeks now so I dont have my HCG tested any longer but here were my numbers. Based on the trend upwards I would think the 5 week values were at or over 12,000.. 4 weeks 4 days 459. 6 weeks 1 day 17,924. 8 weeks 1 day 82,951. 8 weeks 3 days 93,974. hi!, Overwhelming exhaustion all of a sudden as well as increased soreness and swelling of the breasts. During this time, bloating, cramping, fatigue, mood swings, and spotting will also be seen. Women carrying twins or multiples may experience more pronounced fatigue than those carrying a single baby., Ticker/Siggy Warning: Children and losses mentioned. TTC #1 since 7/2011 ME: 37 DH: 38 SA-12/28/11-normal HSG-1/16/12-possible blocked left tube, 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 weeks so that’s how I found out., 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 ..., Symptoms of Being 4 Weeks Pregnant With Twins. Learn More. ... During pregnancy, there is a rise in the human chorionic gonadoptropin (hCG) level. In a normal pregnancy, hCG levels double every two to three days; a deviation from the norm usually indicates an abnormal pregnancy. A home pregnancy test might still register positive …, 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:..., A home test can first detect hCG levels that indicate pregnancy about 12–14 days after conception. A doctor can also check for pregnancy by ordering a blood test to …, In this pregnancy ( transfer of two embryos was recently done on 04/12/18) my hcg level at 11 days after transfer was 1200 and on day 13 4000. I was wondering if numbers indicate singleton or twins. The burse said numbers dont provide that info, onlu u/s....so now we just waiting., Possible complications include: Premature labor and birth: The most common complication of multiple births is premature labor. If you’re pregnant for multiples, you are more likely to go into premature labor (before 37 weeks) than a woman carrying only one baby. The goal for many moms of multiples is to complete 37 weeks., Normal hCG levels vary widely among pregnant individuals. They typically double every 48 to 72 hours in the first weeks of pregnancy, peaking around 8 to 11 weeks before declining and stabilizing for the remainder of the pregnancy. Typically: At 4 weeks, the range is about 5 – 426 mIU/mL., 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 ..., However, this is not always the case. Doctors can perform blood tests to screen for HCG levels during the first trimester. If you're worried about your HCG levels or want to determine the odds you may be carrying twins, HCG monitoring can be useful. But the only way to confirm a pregnant person is carrying multiples is by ultrasound. Monitoring ... , thats pretty good for 4 weeks.lol they say higher the number higher chances are with twins.lol. 3 weeks LMP: 5 - 50 mIU/ml ; 4 weeks LMP: 5 - 426 mIU/ml, 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., 3. Subjective Symptoms. Nausea, breast soreness, fatigue and dizziness are some of the symptoms you may experience during pregnancy, but all these can be felt earlier and stronger while expecting twins. Nevertheless, none of these symptoms can ensure that you are pregnant with twins. Uterine cramps are also common., At 4 weeks of pregnancy, or 2 weeks after ovulation, HCG levels in a normal pregnancy typically fall between 10 and 750 mIU/mL, according to the website Perinatology.com. However, expected ranges may vary somewhat from one testing laboratory to another. If you're having more than one baby, your HCG level will often be …, When it was more than doubling every 24 hours, I felt a little better, but never would have expected two. I was so upset that weekend because my previous pregnancy [that ended in a loss at 11 weeks] my HCG was 76,000 at 5w, so there was just no way this was going to end well., 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 …, There is such a big range for HCG that it's hard to really say that it's a sure sign of twins. At 5 weeks your HCG can be between 18 to 7,340, huge range! ... Identical twins are random. My hcg levels were at 19,000 at 3 weeks past ovulation. I am also scared I'm having twins. ( maternal grandmother is a twin). ... At 5 weeks pregnant I had ..., 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., 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 ..., 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., Dec 15, 2022 · Also, if the first hCG level is 48; it could still be a twin pregnancy. Thus, a single hCG level cannot distinguish between a singleton and a twin pregnancy. Of course, if the first hCG level is say, 1200 mIU/mL; it is most like a multiple pregnancy — but you cannot be sure till the ultrasound a couple of weeks later. A similar observation ...