My last boy looked like a girl until the 38 week ultrasound so? Can You Tell Youre Having a Baby Boy by the Shape or Size of Your Belly? Also depends on how curled up/flat baby is. Anubis a small protrudent seen between the legs asearlyas 8weeks. "While the percentages [of those who accurately guess their baby's gender using the Nub Theory] may seem pretty high, it's not as easy as it sounds." 24/07/2021 09:48. Bath The Nub Theory may be able to tell if your baby is a boy or girl from your 12-week ultrasound picture. England and Wales company registration number 2008885. I have a private scan booked for 9th August, il be nearly 17 weeks so will find out then! This is the perfect boy nub and you can most definitely purchase blue. Due to medical and social biases, Black mothers are more likely to experience postpartum depression than any other group. Any nub theories that looked obvious but were wrong? You need to be 12+. nub theory at 12w with a good view is 91% says Ingender and further along it increases. marchofdimes.org/pregnancy/amniocentesis.aspx#, mayoclinic.org/tests-procedures/first-trimester-screening/about/pac-20394169, nipt-biomnis.com/gene/prenatal-blood-tests.html. Would be really interested to find out! "All medical professionals are regulated by the CQC (Care Quality Commission) and, whether you pay or not, all scans are for diagnostic reasons. Group Leaders arent expected to spend any additional time in the community, and are not held to a set schedule. Nub theory wrong! | Mumsnet The nub will point down at the very tip towards the baby's rump and you will notice the nub hangsover the rump too. I know nub theory is just a bit of fun anyway but because this scan looked identical to DDs I just assumed it was a girl (and had all girl guesses at 13 weeks) - well yesterday baby showed he is all BOY Absolutely bloody delighted! All rights reserved. There are even online companies offering to read your ultrasound results and interpret your babys nub for you. Either that, or our little one was being very naughty and hiding 'his' bits between his legs! Pregnancy is such an exciting - but slow - time! How does the nub theory work? Just wondering what the accuracy is based on a 12 ultrasound before getting attached ! To comment on this thread you need to create a Mumsnet account. This was mine at 12 weeks, They posted backwards. The idea is that you can use your 12-week scan (which determines your due date) as a tool for predicting the sex of your baby. Anubis a small protrudent seen between the legs asearlyas 8weeks. In a small study from 1999, researchers analyzed the tubercles of babies in 172 pregnancies, determining whether the angles were greater or less than 30 degrees. I notice on here people gender guess when there's not even a viewable nub or they are doing skull theory and don't say so. DOI: Efrat Z, et al. Nub theory prediction wrong? | Mumsnet Eventually this tubercle, or nub, turns into a penis in male babies and a clitoris in female babies. All babies have genital tubercles before the 15th week of gestation and these genital tubercles are referred to as the 'nub.' How is The Angle of The Nub Determined In The Nub Theory? Oh I just saw your other comment lol yes I will post it in a bit I don't have it on my phone :), Now that you say that the umbilical cord was in between her legs lol. What is the Nub Theory? | SneakPeek This Post has been closed to new Comments. Nubs How many people have been proven right or wrong with nub theory It's a very obvious boy nub in the first picture but then again it's back is quite curved and I think the line below what seems to be the obvious nub looks a bit girly and I'm wondering if what appears to be the obvious nub line could actually be umbilical cord However thenub was still undeveloped and yet to go through the rapid changes, during the 12th week of development you can see the nub has now found its final resting place and at 12.2 weeks the nub now shows a clear girl shape. While it may sound a little wishy-washy, there are studies to back it up. From there, you would search for the nub, or a small protrusion, in between where your babys legs will form. I stand by my statement though, the nub theory is accurate as long as it is read correctly. So fun to see if the guesses were wrong or right and if the nub theory was accurate for you! We have a private scan booked for 16 weeks so we will find out for sure then.. just wondering if anyone's had all pointed to one gender but was actually wrong? One of these nubs was later confirmed boy and the other confirmed girl. They say it's not uncommon for early 12 weeker boys to be mistaken for girls. We were going to be team yellow but our sonographer at 12 week scan got excited and blurted out that she thinks we are having a boy (70% chance) and explained to us about the nub theory. Here we must look at the angle, a girl nubwill imagebetween a 10 and 29 degree angle. It centers on the 'nub' - the genital tubercle -, that forms on the lower abdomen of the baby. Been told you were having a girl then found out it's actually a boy? Find advice, support and good company (and some stuff just for fun). (1999). Some other sites willpredict, its down to personal choice if you decide to go ahead, just always have in mind that thenub at 11 weeks looks pretty similar to a girl nub in its 12th week, so the prediction just isn't accurate enough. Unfortunately we won't as we wouldn'twant to get your hopes up for a specific gender. I just wanted to remind ladies that the nub can be wrong. Gestation plays a huge part and can be predicted incorrectly from the 12th week mark. Before the scan me and my partner were convinced it would be a girl. If you feel a message or content violates these standards and would like to request its removal please submit the following information and our moderating team will respond shortly. However, rest assured. I'm 12w2d and had my ultrasound today. The Nub Theory is all about something called the genital tubercle, or a 'nub'. The tip of the nub is also pointing down. I read it is 75% accurate at 12 weeks. Nov 4, 2014 at 12:24 PM. Your baby's nub will always image as two lines, the top half of this line in a girl nub will develop in to her clitoris and for a boythe top line of the nubwill develop in to his penis. Anyone post on Nub Theory Queens and have them wrong? But has anyone had any experience with it being wrong? To help you get started read the featured. Amanda (opens in new tab) warns that even if you pay for a scan, many qualified clinicians wouldn't make a gender prediction based on this. "Up until your 14th or 15th week scan, the female and male genitalia simply look too similar to 100% differentiate between the two. The views expressed in community are solely the opinions of participants, and do not reflect those of What to Expect. A 2016 studylooked at the accuracy of such tests. Unfortunately we won't as we wouldn'twant to get your hopes up for a specific gender. Whether or not it is read correctly is a different story. Create an account or log in to participate. What Is the Nub Theory? - verywellfamily.com They say it's not uncommon for early 12 weeker boys to be mistaken for girls. Group Owners uphold the core values of the brand by reporting content that violates the community guidelines. How interesting! Stephanie lives in Kent with her husband and son, Ted. We see so many comments that this is "just a theory" and that it doesn't exist, even some sonographers will tell you they have never heard of it. What Is Nub Theory And How Does It Predict Your Baby's Sex? - MomJunction Please specify a reason for deleting this reply from the community. This is usually done between 11 and 14 weeks gestation and includes the same ultrasound that nub theory proponents claim can be used to predict the babys sex. The theory about anterior placenta and gender is that if you have a placenta that attaches to the front of your uterus, you're having a girl. The Nub Theory [Explained] | BABYGO If you feel a message or content violates these standards and would like to request its removal please submit the following information and our moderating team will respond shortly. The 2016 study found that a body mass index below 23.8 was the best cutoff value for gender prediction at 11 to 13 weeks. The #1 app for tracking pregnancy and baby growth. Despite the high percentage of correct gender predictions from the study in 2016. Baby needs to be laying flat. Please whitelist our site to get all the best deals and offers from our partners. Group Owners uphold the core values of the brand by reporting content that violates the community guidelines. It is around your first scan, 11-13 weeks of pregnancy, that babies have what is known as a 'nub' between their legs. The #1 app for tracking pregnancy and baby growth. (2019). Was nub theory wrong for you? | BabyCentre Our ultrasound tech guessed boy at 13 weeks based on nub theory, and she was correct! During that first trimester, you're excited to know as much about your baby as possible; like the gender. A Group Leader is a What to Expect community member who has been selected by our staff to help maintain a positive, supportive tone within a group. Patricia explains that you'll have to hope for co-operation from your baby during the 12-week scan, as getting a good enough photo to use for the Nub Theory all depends on the angle of the baby: "First, your baby needs to be in a position for us to get a good photo. Official answer. Wow!