Ultrasound scans are usually done through the abdomen, but early in pregnancy, they’ll be done through the vagina. A basic ultrasound takes about 15 to 20 minutes. A more detailed twin ultrasound scan can take anywhere from 30 to 90 minutes or more. All twins can be detected after week 6+0.The 20-week twin ultrasound provides a detailed assessment of your babies’ growth and development. It allows you to see their positions, amniotic fluid levels, placenta location, and size. With each twin measuring around 26cm (10.2in) and weighing approximately 10.2 ounces, you can witness their progress firsthand.Why Twins Go Hidden In Ultrasound? There is not one definite reason for a hidden twin ultrasound. Multiple scenarios contribute to this condition. Oftentimes it is up to your healthcare provider to look for hints as best as he can. But even then, nothing guarantees that the ultrasound will be 100% accurate.MnJ15. Feb 23, 2018 at 7:34 AM. My mom didn't know she was pregnant with twins until she was 20 weeks. Had been told by two doctors that there was just one in there until her 20 week ultrasound, and then surprise! But this was 1991, and …Very occasionally one baby is hiding behind the other and this isn’t picked up, particularly in early pregnancy. This is called a hidden twin or sometimes an eclipse pregnancy. This happens more often when the babies are sharing the same sac (monochorionic twins). 12 week ultrasound picturesAdvertisement ...Intense nausea and vomiting. Due to elevated levels of hCG, people carrying multiples may experience more nausea and vomiting than those carrying only one baby, explains Dr. Greves. For instance ...In rare cases, a phenomenon known as "hidden twins" can occur. This happens when one twin is obscured by the other or when the ultrasound image does not fully capture both embryos. Hidden twins may only be discovered later in the pregnancy during a follow-up ultrasound or if there are unexpected variations in the size of the …m. mrs.holmes1101. A lady my aunt works with, due in August, just went for her gender scan and surprise, a twin that wasn’t picked up her first 2 ultrasounds. Girl is convinced her husband got her pregnant twice cause surprise baby is smaller then other bab . Told my aunt to tell her that’s not how it works.Aug 2, 2013 at 7:38 PM. This is probably going to be long, so bear with me-. At 9 weeks, I had an ultrasound (due to a small amount of bleeding the previous week.) The ultrasound showed 2 gestational sacks. One was larger than the other and a tiny little peanut of a baby could be seen inside. The other was smaller and neither the tech, nor I ...The 12-week ultrasound is usually an external scan. (In occasional cases, an internal — known as transvaginal — scan may be necessary if the external scan can’t produce a clear image.) You ...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.At each subsequent ultrasound examination the sonographer documented which twin (left or right, top or bottom) was the presenting twin. In all discordant-sex twins, the sex and presenting order of the twins on the final scan prior to delivery was documented and compared with the sex and birth order at vaginal delivery or Cesarean section. ResultsOct 30, 2020 · What you can expect to see. Have a nice day Photo/Shutterstock. A 7-week ultrasound showing crown rump length of baby, which helps figure out the age of the fetus. Surrounding the fetus is the ... Dec 15, 2009 · Hidden twin~is it possible? ... its twins or not since its the egg that splits in 2 and that is the 'womens' job. shadowing in the backround of an ultrasound could be a number of things not always ... Feb 19, 2024 · Hidden twins may only be discovered later in the pregnancy during a follow-up ultrasound or if there are unexpected variations in the size of the uterus or maternal symptoms. In addition to ultrasound, there are other medical tests that can detect the presence of twins. Intense nausea and vomiting. Due to elevated levels of hCG, people carrying multiples may experience more nausea and vomiting than those carrying only one baby, explains Dr. Greves. For instance ...Your 12-week ultrasound is meant to assess your baby's development at the end of the first trimester of your pregnancy. At week 12, the fetus's organs and body systems are formed, and you may actually be seeing your baby for the first time. Ultrasound (often called sonography, since it relies on sound waves) is a non-invasive, low-risk imaging ...h. hollyg83. Mar 9, 2019 at 9:00 PM. Don’t want to scare anyone but, I had a transvaginal ultrasound at 8 weeks and they said one baby, then went in for my 11 week just a couple days ago and behold there are two babies. I’m still in some shock, especially after being told there was just one at first.Hidden twin~is it possible? ... its twins or not since its the egg that splits in 2 and that is the 'womens' job. shadowing in the backround of an ultrasound could be a number of things not always ...Dr. Albert Pizzo answered. Specializes in Family Medicine. Before ultrasound imaging of pregnancy, a twin pregnancy was sometimes missed, and not realized until the twin is delivered at birth. Now with ultrasound imaging, a twin is seen during examination. There is no dangerous hidden twin syndrome to worry you. Relax aabout this.Animals, such as bats, dolphins, rats, whales and oil birds, use ultrasound to navigate or communicate. Bats, dolphins and some toothed whales used echolation, an ultrasound techni...Your twins share an amniotic sac. Sometimes twins develop their own individual sacs, but when they share one, it increases the likelihood that one twin could be hiding during an early ultrasound. These twins are called monochorionic monoamniotic (or mo/mo twins, for short). Your hidden baby is super stealthy.Little do they know, this routine procedure may hold a surprise that will leave them in awe – the discovery of hidden twins. An ultrasound at 6 weeks can reveal the presence of twins, even if they were previously unknown. This early stage of pregnancy is when the embryo is rapidly developing, and the ultrasound can capture the miraculous ...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 ... At a 6 week ultrasound, twins may be just as challenging to identify. However, beginning at an 8 week ultrasound, twins are a bit easier for doctors to detect. An ultrasound scan is helpful for doctors to identify the number of heartbeats within a twin pregnancy ultrasound. Early within a twin pregnancy, vanishing twin syndrome can occur. This ... Possible twin pregnancy (two sacs) but only one baby on scan. Early pregnancy signs and symptoms. Missed period, negative pregnancy test, white discharge, cramping. Early pregnancy signs and symptoms. Ultrasound scans at 8 weeks pics. Early pregnancy signs and symptoms.Yes, first US at 6 weeks just one but then we had another at 7 to confirm viability and they found 2. Like. u. user12345678910. May 12, 2022 at 6:59 PM. So by 10 weeks they would definitely have been seen. Early US like 5/6 weeks can sometimes be missed, but my twins were clear as day at 8 weeks and impossible to miss.Hidden identical twin? a. autogenerated-a9bd8be3. May 15, 2024 at 12:07 PM. Hallo everyone. Can somebody explain to me what is under the seen baby? So the baby is up on the photo, you can see the head and the tummy but i dont understand what is down in the sac? You can not see it on tho photo but in the Ultrasound it was much …Aug 4, 2014 ... My twin was hiding. We didn't know I was expecting twins until I was 23 weeks which resulted in complications and emergency C-section at 27 ...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 ...8 weeks pregnant with twins. At 8 weeks pregnant with twins, you've likely seen (or will soon see) your babies on an ultrasound. Pregnancy symptoms at this time include morning sickness, bloating, food cravings or distaste, fatigue, breast changes, frequent urination, and increased vaginal discharge. Your twin babies will soon be …Our twins at 8 weeks and 5 days! At 2:30 you can see a little bit of movement from baby B!Are you considering a career as an ultrasound technician? If so, it’s essential to find the right ultrasound tech school near you to kickstart your education and future career. The...3D/4D ultrasound: Three-dimensional (3D) or four-dimensional (4D) ultrasound techniques can also be employed to enhance the visualization of the hidden twin. These advanced imaging techniques provide a more detailed and realistic view of the fetus and can help identify the hidden twin more accurately.According to BabyMed, the numbers on an ultrasound provide information about whether the baby, or fetus, has grown properly and also whether the growth of the baby is within the ty...Intense nausea and vomiting. Due to elevated levels of hCG, people carrying multiples may experience more nausea and vomiting than those carrying only one baby, explains Dr. Greves. For instance ...At each subsequent ultrasound examination the sonographer documented which twin (left or right, top or bottom) was the presenting twin. In all discordant-sex twins, the sex and presenting order of the twins on the final scan prior to delivery was documented and compared with the sex and birth order at vaginal delivery or Cesarean section. Resultsm. mrs.holmes1101. A lady my aunt works with, due in August, just went for her gender scan and surprise, a twin that wasn’t picked up her first 2 ultrasounds. Girl is convinced her husband got her pregnant twice cause surprise baby is smaller then other bab . Told my aunt to tell her that’s not how it works.Nestled in the picturesque countryside of Vermont, Twin Farms is a luxurious retreat that offers an unforgettable escape for those seeking tranquility and natural beauty. Located i...If you had twins, it would show twins. By 8 weeks it would be pretty obvious if you had two babies in there. I’d believe your midwife. I was 6w when I had my first ultrasound and it was very obvious there were 2 babies in there. Also, you tend to show earlier if …The earliest ultrasound for twins can be performed around 6 to 7 weeks of pregnancy using a transvaginal ultrasound. This allows for the detection of multiple gestational sacs or embryos, indicating the presence of twins. Conclusion. A 7-week ultrasound is an effective method for confirming the presence of twins or other multiples in a pregnancy.A hidden twin refers to a situation where one fetus is concealed behind or overshadowed by a larger or more prominent sibling. This occurrence is known as "vanishing twin syndrome" and is estimated to happen in about 1-2% of all pregnancies. Several factors contribute to the occurrence of a hidden twin.I'm probably just seeing things and over paranoid… but I had my ultrasound done at 7 weeks. There are 4 things about my ultrasound that makes me think twins.1) This is my 6th pregnancy but I've never seen this big of a gestational sac in any of my early ultrasounds.2) picture 1 looks to have 2 yalk sacs.3)...DarthMutter8. •. I am 21 weeks pregnant and just came back from my anatomy scan. We found out we are having twin girls! I didn't have an earlier ultrasound but twins were not on our radar. There are a few twins on my husbands distance side of the family but none at all on mine. So shocking! Congratulations to you guys!Sep 10, 2019 · Dr. Albert Pizzo answered. Specializes in Family Medicine. Before ultrasound imaging of pregnancy, a twin pregnancy was sometimes missed, and not realized until the twin is delivered at birth. Now with ultrasound imaging, a twin is seen during examination. There is no dangerous hidden twin syndrome to worry you. Relax aabout this. In twin pregnancy, screening for trisomy 21 can be performed in the first trimester using the combined test, which includes maternal age, NT measurement and serum β-hCG and PAPP-A levels. An alternative is the combina-tion of maternal age and the NT recorded between 11. 0 and 13 6 weeks of gestation1. In case of.Usually with that you’ll see two sacs. So if you only saw one you probably didn’t have twins. Like I said, I know it's rare. But it does happen that identical twins sometimes share a sac and are missed at first. I know it's extremely unlikely. I'm just wondering if anyone in this forum has had the experience.Hidden twin?! A. AGirlMommaX4. Nov 26, 2023 at 11:40 AM. I had my first ultrasound at almost 11 weeks and my bladder was extremely full. (I had a long drive and was running late so I just held my pee) The ultrasound tech said that she was having an extremely hard time seeing the baby, let alone being able to tell if there could be another …Apr 10, 2021 · Stories of hidden twin. m. mayacentaur. Apr 10, 2021 at 12:45 PM. Had my 8 wk US.Single sac, one baby measuring at 8w2d. BUT, I was so sure it was twins. How easy is it to miss a hidden twin in an 8w US? I generally think it's rare that in this day & age of modern science, it would be next to impossible to miss another baby at 8 weeks. Very occasionally one baby is hiding behind the other and this isn’t picked up, particularly in early pregnancy. This is called a hidden twin or sometimes an eclipse pregnancy. This happens more often when the babies are sharing the same sac (monochorionic twins). 12 week ultrasound picturesDarthMutter8. •. I am 21 weeks pregnant and just came back from my anatomy scan. We found out we are having twin girls! I didn't have an earlier ultrasound but twins were not on our radar. There are a few twins on my husbands distance side of the family but none at all on mine. So shocking! Congratulations to you guys!At the 19-week ultrasound, we found out it was twins. ∼ FDGtwin. Ultrasound at 6 weeks only 1 baby… 16 weeks 2 babies. ∼ DGW. 8 weeks, one baby and 12 weeks two babies – ke l leyella. 18 weeks. 8-week ultrasound – one baby, 12 weeks – one baby. Anatomy scan at 20 weeks!Jun 4, 2018 · Hidden twins are exactly what they sound like – a twin pregnancy that goes undiscovered. Twins can be detected on an ultrasound in the first trimester — as early as 4-6 weeks after you miss your period, and their heartbeats can be found at 6-8 weeks (it’s also pretty hard to distinguish two heartbeats, and having two doesn’t always ... Today, a routine prenatal ultrasound examination can identify a twin pregnancy. If two fetuses are seen by ultrasound, the woman is expecting twins. Although rare, ultrasound pictures can at times be misleading or misinterpreted, especially if they are taken very early in the pregnancy.Mar 1, 2016 at 1:54 AM. I don't know if a twin could be hiding at 14 weeks but I do think It is a bit irresponsible of the sonographer to give up without confirming whether there is a second baby. Waiting until 20 weeks to see if you are pregnant with twins is too far away.If two fetuses are seen by ultrasound, the woman is expecting twins. Although rare, ultrasound pictures can at times be misleading or misinterpreted, especially if they are taken very early in the pregnancy.hidden twin on ultrasound exam. angels*3. I have had an ultrasound three times now (12wks, 15wks, and 19wks) The first one was to check for a twin pregnancy, which they only saw one, and with the other two the tech never looked for a twin at all eventhough I hinted towards them into looking. I have measured atleast a month ahead since I was 12 ...May 2, 2020 · My ultrasound looked the same as this at my 5 week scan. I had two sacs one looked healthy and the other a little deflated. By the time I went back for a scan at 7 weeks the other twin (sac) had been absorbed by my uterus. (missing twin syndrome) They might not have said anything to you if they think it is unhealthy. Your babies are approximately 7,5 cm (2.95 inches) from head to rump when you’re 13 weeks pregnant with twins. All your children’s organs are developed but are still maturing. At the end of this week, lines can be spotted on their fingertips. These will develop into fingerprints.At the 19-week ultrasound, we found out it was twins. ∼ FDGtwin. Ultrasound at 6 weeks only 1 baby… 16 weeks 2 babies. ∼ DGW. 8 weeks, one baby and 12 weeks two babies – ke l leyella. 18 weeks. 8-week ultrasound – one baby, 12 weeks – one baby. Anatomy scan at 20 weeks!Twin beds are a great option for a variety of spaces, from children’s bedrooms to guest rooms. But before you purchase a twin bed, it’s important to know the standard dimensions so...Oct 30, 2020 · What you can expect to see. Have a nice day Photo/Shutterstock. A 7-week ultrasound showing crown rump length of baby, which helps figure out the age of the fetus. Surrounding the fetus is the ... Why Twins Go Hidden In Ultrasound? There is not one definite reason for a hidden twin ultrasound. Multiple scenarios contribute to this condition. Oftentimes it is up to your healthcare provider to look for hints as best as he can. But even then, nothing guarantees that the ultrasound will be 100% accurate.Apr 25, 2023 ... If the fertilized egg splits very early, then each baby forms its own placenta and gestational sac. Just like fraternal twins, this is ...I’m an identical twin and my twin sister was the hidden twin. My mom swears she had to role to the side to see my sister in the ultrasound the first couple months because I always kept her in the back.I attached a picture below of my 4d ultrasound I got at 26 weeks pregnant and my fiancé and family swear there is another face in the picture on the bottom left, is it possible it could be a hidden twin? if anyone can please give me your input on what you think Thank you. Like. Reply . 20+ Similar Discussions Found .What usually happens when a twin is hidden, according to Verywell Family, is that early ultrasounds might visualize only one …Twins on both sides of the family doesn't really matter, twins is only based on your side of the family, but having that genetic factor does increase your chances by a bit. We've defintly had people here who found out they were having twins in later ultrasounds, but generally they catch it during the first ultrasound.During a 6-week ultrasound, the sonographer will be able to see two yolk sacs, indicating the presence of two embryos. This is a clear indication that you are carrying twins. Additionally, the ultrasound will also be able to distinguish separate heartbeats for each of the embryos, confirming the presence of twins.When it comes to getting a good night’s sleep, having the right mattress is crucial. But with so many options on the market, it can be overwhelming to decide which one is right for...Your 12-week ultrasound is meant to assess your baby's development at the end of the first trimester of your pregnancy. At week 12, the fetus's organs and body systems are formed, and you may actually be seeing your baby for the first time. Ultrasound (often called sonography, since it relies on sound waves) is a non-invasive, low-risk imaging ...The Next Ultrasound. Ultrasounds —or sonograms—are commonly performed around 18 weeks of pregnancy, but some people may have an ultrasound done in the first trimester (around seven weeks). This early-pregnancy imaging test is typically done under certain circumstances. The amount of detailed imaging detectable at this …8 weeks pregnant with twins. At 8 weeks pregnant with twins, you've likely seen (or will soon see) your babies on an ultrasound. Pregnancy symptoms at this time include morning sickness, bloating, food cravings or distaste, fatigue, breast changes, frequent urination, and increased vaginal discharge. Your twin babies will soon be considered ...Your Twin Babies at 6 Weeks Pregnant. Your babies are twice as big as they were last week, and by week 7 they’ll be twice as big again! Right now, the developing embryos are about a quarter of an inch long, or the size of a sweet pea. This is the week where the head starts to develop, with dark spots where your babies beautiful eyes will form ...There are several disadvantages to using ultrasound in medicine, one of which is the potential for operator error. Some machines also produce images with limited resolution.What you can expect to see. Have a nice day Photo/Shutterstock. A 7-week ultrasound showing crown rump length of baby, which helps figure out the age of the fetus. Surrounding the fetus is the ...Your 12-week ultrasound is meant to assess your baby's development at the end of the first trimester of your pregnancy. At week 12, the fetus's organs and body systems are formed, and you may actually be seeing your baby for the first time. Ultrasound (often called sonography, since it relies on sound waves) is a non-invasive, low-risk imaging ...Little do they know, this routine procedure may hold a surprise that will leave them in awe – the discovery of hidden twins. An ultrasound at 6 weeks can reveal the presence of twins, even if they were previously unknown. This early stage of pregnancy is when the embryo is rapidly developing, and the ultrasound can capture the miraculous ...In uncomplicated monochorionic twins, an ultrasound scan should be performed in the first trimester. There should then be scans every 2 weeks from 16 weeks onwards, as timely detection of TTTS and TAPS has been shown to improve perinatal outcome (Figure 3) 19, 20 (EVIDENCE LEVEL: 4). At a 6 week ultrasound, twins may be just as challenging to identify. However, beginning at an 8 week ultrasound, twins are a bit easier for doctors to detect. An ultrasound scan is helpful for doctors to identify the number of heartbeats within a twin pregnancy ultrasound. Early within a twin pregnancy, vanishing twin syndrome can occur. This ... January 2014. at my first ultrasound we saw 2 sacs but only one baby. It was measuring 8 weeks days. They said the other one probably already was lost and reabsorbed into the side since I didnt bleed at all. that was an external u/s at my high risk Dr. 4 days later I went to my OB and she wanted to do an internal. Heres the pic from that visit.Dec 15, 2009 · Hidden twin~is it possible? ... its twins or not since its the egg that splits in 2 and that is the 'womens' job. shadowing in the backround of an ultrasound could be a number of things not always ... Twin Ultrasound at 12 Weeks. A baby at 12 weeks is basically fully developed, and now just has to grow. That means if you have an ultrasound, they’re going to look recognisably like a person. You’d also be surprised with how much your babies are going to be moving around at 12 weeks. Not only are they going to be flexing limbs and opening ...
Have you ever wondered if you have a doppelgänger out there? Thanks to advancements in face recognition technology, it is now possible to find your twin with just a simple click. O.... Happy birthday beautiful friend gif
Aug 8, 2023 · Yes, hidden twins at 6 weeks is possible, but not all that common nowadays. They used to be more of a thing, when doctors only had wooden Pinard stethoscopes to listen to the heartbeat (or heartbeats). Think Call the Midwife, all you period drama fans. But once you reach the middle of the second trimester, there really isn’t anywhere for a ... In twin pregnancy, screening for trisomy 21 can be performed in the first trimester using the combined test, which includes maternal age, NT measurement and serum β-hCG and PAPP-A levels. An alternative is the combina-tion of maternal age and the NT recorded between 11. 0 and 13 6 weeks of gestation1. In case of.Nov 2, 2023 · Had first ultrasound last Wednesday and said I was 5w3d, saw only one baby measuring 5w5d. Went in today- really thought I had lost baby (bad cramping over the weekend- and loss of sporadic symptoms) found first one right away, measuring 6w3d and 120 heart-rate… then they went to see if they could find a reason for the cramps… and instead ... What you can expect to see. Have a nice day Photo/Shutterstock. A 7-week ultrasound showing crown rump length of baby, which helps figure out the age of the fetus. Surrounding the fetus is the ...Hidden identical twin? a. autogenerated-a9bd8be3. May 15, 2024 at 12:07 PM. Hallo everyone. Can somebody explain to me what is under the seen baby? So the baby is up on the photo, you can see the head and the tummy but i dont understand what is down in the sac? You can not see it on tho photo but in the Ultrasound it was much …In some cases, there may be subtle clues or symptoms that hint at the presence of a hidden twin. These can include unusually high levels of pregnancy hormones, excessive weight gain, rapid uterine growth, increased fetal movement, or inconsistent ultrasound findings.Hidden identical twin? a. autogenerated-a9bd8be3. May 15, 2024 at 12:07 PM. Hallo everyone. Can somebody explain to me what is under the seen baby? So the baby is up on the photo, you can see the head and the tummy but i dont understand what is down in the sac? You can not see it on tho photo but in the Ultrasound it was much bigger and I can ...While ultrasounds may be immediately associated with pregnancy, there are other times when a physician might order this diagnostic test. Whether your health insurance will cover an...A father of twins is saving up to combat the wage gap his daughter is likely to experience in the workplace. By clicking "TRY IT", I agree to receive newsletters and promotions fro...During a 6-week ultrasound, the sonographer will be able to see two yolk sacs, indicating the presence of two embryos. This is a clear indication that you are carrying twins. Additionally, the ultrasound will also be able to distinguish separate heartbeats for each of the embryos, confirming the presence of twins.By the 12 week ultrasound twins are usually 5-6cm in length. But it’s common for one twin to be slightly longer than the other, and you might be able to see this difference during the scan. It’s not something to worry about as long as the difference is small. ... This is called a hidden twin or sometimes an eclipse pregnancy. This happens ...A liver ultrasound is used to examine the liver if a patient is experiencing pain, swelling or other abnormalities, notes Two Views. It can be used to detect cysts, obstructions or...Apr 25, 2023 ... If the fertilized egg splits very early, then each baby forms its own placenta and gestational sac. Just like fraternal twins, this is ...I’m an identical twin and my twin sister was the hidden twin. My mom swears she had to role to the side to see my sister in the ultrasound the first couple months because I always kept her in the back.ID: 3463746This woman was attending an ultrasound scan when her nurse revealed she was in fact pregnant with twins.Tour company owner Jennifer Kistler-McCoy,...Apr 11, 2022 at 9:55 AM. It's possible but highly unlikely. I asked my ultrasound tech about this and she said she has had 2 times in 30 years that a twin has shown up at 20 weeks that wasn't detected earlier. BUT I went to the ER on Saturday for fluids and my HCG was 168,000 and the OB now wants to do another ultrasound to check for a possible ...If two fetuses are seen by ultrasound, the woman is expecting twins. Although rare, ultrasound pictures can at times be misleading or misinterpreted, especially if they are taken very early in the pregnancy.Cozy Bump Pregnancy Pillow: https://amzn.to/2W2MsqbIf you are asking yourself, "Am I pregnant with twins?" and are looking for signs that you're having twins...Baby B was hidden behind baby A. We found out at 20 weeks we were having boy/girl twins :-). They are now 3 1/2 months old and healthy as can be THANK GOD. a. attorneymom. Dec 4, 2012 at 11:10 AM. @mcgeelisha, My 6 week ultrasound showed one baby. We found out about the second at the 18 week gender scan.I also have two girls - 3 and 2 years old, so this is not my first time at the. "rodeo." I found out I was pregnant at 3 wks. Before the stick even. dried I knew this pregnancy was different - maybe twins. Since then, I have. gained 12 lbs. (I am 5'9", now 145 lbs, and only gained 23 lbs with each. of my previous pregnancies).Twin or multiple pregnancy is a term used to describe having more than one fetus in the uterus. Multiple pregnancy is usually diagnosed by fetal ultrasound, ....