Add message Save Share Report Bookmark Both boys andgirlsstart with a flat ambiguousnub, this is why most boys areinaccurately guessed asgirlsduring the 11th gestational week. does lazarbeam have a wife; Books. What. If you look super close the bottom line is still forked a teeny bit and a boy stacked nub doesn't do that. GoodTo is part of Future plc, an international media group and leading digital publisher. ", Dr Patricia agrees, "A mothers weight affects our ability to predict gender. I'm 12w2d and had my ultrasound today. The Nub Theory can help you discover your baby's gender at the 12-week scan, all you need is your first ultrasound picture. In a word - yes. The boy nubs here haveangles greater than 30 degrees, using the bladder as an anchor to drawthrough, you will get a definite rise and the tip of the nub is also pointingup. Reply 20+ Similar Discussions Found Oldest First c cawalters Apr 20, 2018 at 10:28 AM This makes me so happy!! All rights reserved. Top is 12 week, bottom 20 week. Create an account or log in to participate. It is observed that between 11 and 13 weeks, the genital tubercle i is present between the legs of the babies. but remember that it may still be wrong. The Nub Theory is a prediction method that uses your baby's own developing genitalia to predict his or her sex. So fun to see if the guesses were wrong or right and if the nub theory was accurate for you! Yea, can y'all post your scans that were mistaken? After researching this theory for the last month I would say you were unlikely to get an accurate guess because I don't believe what you're pointing to is the nub! 13 weeks. The idea is that, if you can get a clear view and baby isn't doing foetal gymnastics, you can predict the sex of your baby based on the angle of the nub. The gender will usually be easier to predict if the nub is seen to be angled above30 degrees or higher in relation to his spine. . A nub (phallic tubercle) is your baby's forming genitalia, the body of tissue present in the development of the reproductive system that will either form the urogenital fold (developing labia), or the labioscrotal (developing scrotum). There actually are a few (older) studies suggesting that you may be able to determine a babys gender from an early ultrasound using the angle of the genital tubercle. 20052023 BabyCenter, LLC, a Ziff Davis company. Finding out the gender of your baby is an exciting part of pregnancy, but does listening to the heartbeat help predict if its a boy or girl? To answer your post, I believe my last pregnancy- it was wrong. This postpartum workout plan can help boost your energy levels, build strength, and promote relaxation even if you only have a few minutes to spare. Find advice, support and good company (and some stuff just for fun). It's true that between 8 and 9 weeks of gestation the genital tubercle begins to take. says Ingender. think twice before sharing personal details, foster a friendly and supportive environment, remove fake accounts, spam and misinformation, delete posts that violate our community guidelines, reviewed by our medical review board and team of experts. To be clear, this isnt a totally made-up thing. Or until you've met your baby in person, before committing to any kind of colour scheme or wardrobe. Its a very obvious boy nub in the firs, Im not very good at nun but skill theory I think yours looks like boy, like in my pics the 12 week looks girl better now think boy with 20 but cant see the nub in 20 on mine x, That could be a flat forked girly nub but then again it could be a stacked boy nub. (For a fee, of course!). Our 12 week scan photo is textbook boy baby by the skull and nub theory. The researchers found that out of 672 cases, sex determination was possible 90 percent of the time. Baby Heart Rate and Gender: Can It Predict the Sex of Your Baby? Group Leaders arent expected to spend any additional time in the community, and are not held to a set schedule. We had a private 16 week gender scan and we're having a girl! In conclusion, the Nub Theory is a fun way to guess your baby's gender after your 12 week scan. Everyone said boy from day one. Official answer. I read it is 75% accurate at 12 weeks. Group Owners uphold the core values of the brand by reporting content that violates the community guidelines. Unlike other methods such as the Chinese birth chart (opens in new tab), or old wives' tales about pregnancy (opens in new tab) to guess if you're carrying a boy or a girl, the Nub Theory uses the 12-week pregnancy scan (opens in new tab) picture to predict the sex of your baby more accurately. It's annoying because it then makes people . Lol. Now, no one is saying to whip out a protractor to figure out the specific angle here, but obviously this is where nub theory gets a little muddy. So if u r 12 weeks, there is still a good chance it could be wrong! You won't find Nub Theory published in mainstream radiological textbooks, but it is founded in science and evidenced-based. Like the Nub Theory (which looks at the direction the genital tubercle is pointing) or the ancient Chinese birth chart (which uses the mother's age and the month of conception to guess a baby's sex . Everyone told me boy from the nub theory and my friend who is due near me. One of these nubs was later confirmed boy and the other confirmed girl. 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. Anyone post on Nub Theory Queens and have them wrong? She has over 13 years' experience as a digital journalist with a wealth of knowledge and experience when it comes to all things family and lifestyle. 26/11/2022 16:18. This educational content is not medical or diagnostic advice. This is my 12 week scan x, My so called nub was a boy lol but I'm having a girl, my midwife and the person who done my scan both actually laughed at me saying they have heard such crap before in there life, abit embarrassing looool so I wouldn't worry xx, I was told it was a girl at my 12 week scan but turned out to be a boy at 17 weeks . Im really hoping for a boy but havent sent anything in because of the crappy pic I got at my appointment. Last medically reviewed on March 30, 2020, Skull theory is a popular gender predictor method that uses the features you see on an early ultrasound to determine your baby's sex. Nub Theory- EXPLAINED. Here are 5 solutions that can help. I posted our 12 week picture here and everyone guessed boy also Ill post it below for comparison. ", In addition, Amanda adds that BMI makes a huge impact on ultrasound clarification. 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. Anemia is common during pregnancy. Wow! It's located just above where the legs come together and looks like a small bump or protrusion on an ultrasound. I'd definitely wait until the 20 wk scan to confirm. Pregnancy is such an exciting - but slow - time! 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. "Theres a chance that our prediction simply will be wrong," says Patricia. It centers on the 'nub' - the genital tubercle -, that forms on the lower abdomen of the baby. Despite the high percentage of correct gender predictions from the study in 2016. If you're wanting opinions from people who aren't new to it I'd recommend one of the actual nub sites. Empowering parents to do it their own way, Nub Theory accuracy: what the experts say, MONEY DIARY: I tried a no spend challenge - and failed. (2018). But heres why it was still worthwhile., I tried this mum's clever hack to save 25% on cheese and it works, Child development stages: Ages 0-16 years, See all weight loss and exercise features, Discover a range of our womens lifestyle magazines, Delve into real womens inspiring stories. Group Leaders communicate with staff moderators and escalate potential violations for review, but they dont moderate discussions. If you're wondering if a pregnant orgasm feels different, here's why. It sounds pretty reliable in that caseI was so team yellow, I guess I am hoping it could still be incorrect so we are none the wiser! (2012). Everything is healthy and the baby was SUPER active! Can you post yours? You need to be 12+. nub theory at 12w with a good view is 91% says Ingender and further along it increases. He answers pretty fast. Though, probably best to wait until a medical professional has confirmed your babys sex. "We tend to over-predict boys more often than girls. 2005-2023Everyday Health, Inc., a Ziff Davis company. Specifically, prospective parents are instructed to look at what the internet calls the angle of the dangle. (Yes, we just said that.). Here's an easy video on how to do it, all you need is your ultrasound photo; Yes, the Nub Theory can definitely be wrong. 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. Amanda Bastianelli is a specialist midwife sonographer with the NHS and at Expectancy Scanning Studios Ltd in Kent. And the baby's gender was correctly predicted 87 percent of the time. However this nub is still very much ambiguous in . X, Most doctors dispute nub theory as it's very dependant on the angle of the scan. Are are both having girls! I have a private scan booked for 9th August, il be nearly 17 weeks so will find out then! aforked nub, this can bea telltale sign that his nub is undevelopedand in this case someone with an untrained eye in the theory will almost always predict a girl. With this kind of nub shot an accuracy of 99% can be given. One of these nubs was predicted to be a girl elsewhere, he is now born. Let's face it though a healthy boy or girl is all any parent can hope for. nub theory wrong for anyone nub theory wrong for anyone. Ours had a v clear spanner nub pointing up the way but found out yday it's a girl. I was told mine was a boy based off the stacked nub. Very wrong. All rights reserved. A lot of people on here told me it was a boy & my ultrasound showed a stacked nub, turns out it's a girl! New comments cannot be posted and votes cannot be cast. During that first trimester, you're excited to know as much about your baby as possible; like the gender. Want to give it a go yourself? But if you were to draw a straight line on the ultrasound along the bottom half of your babys spine (near their bottom) you can see whether the nub is pointing clearly up and away from that line or not. I'm 12w2d and had my ultrasound today. 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? This is the perfect boy nub and you can most definitely purchase blue. England and Wales company registration number 2008885. Nub theory is a method some people use to predict a baby's sex. While we understand you may be eager to learn the gender, try not to be upset if your sonographer cant predict it.". Here is a closer look at a girl and boy nub from 11 weeks, you can see below there's really not much difference in the appearance. Your child's external genitals start developing around week 4 of your pregnancy, but boy . She and her husband had a name picked out and had painted the nursery for a boy when they found out shortly before giving birth that they actually were having a daughter. 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. He is an admin of facebook group Baby gender by parents photo. With his love of choo-choos, Hey Duggee and finger painting he keeps her on her toes. Here is a closer look at a girl and boy nub from 11 weeks, you can see below there's really not much difference in the appearance. And in the end gave birth to a boy. The Nub Theory is all about something called the genital tubercle, or a 'nub'. Here is a scan pic, it probably is a boy if nub theory is correct I reckon, but just wondered if anyone had anything like this and turned out to be a girl xxx. Has anyone had a guess at 12 weeks based on nub theory and it turn out to be incorrect? 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. Find advice, support and good company (and some stuff just for fun). Group Leaders communicate with staff moderators and escalate potential violations for review, but they dont moderate discussions. The nub is at a much steeper angle upwards from the spine, indicating that this could be a baby boy. "While gender prediction is much more accurate during the 20-week ultrasound, theres still a chance it can be wrong. 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. That is a very clear boy nub, it's only usually wrong if gestation is early or nub is borderline, all 4 of my babies were right x, Mine was wrong the nub is definitely pointing upwards but I'm having a girl x. Thankfully our team here have the experience needed to predict with confidence. We respect everyones right to express their thoughts and opinions as long as they remain respectful of other community members, and meet What to Expects Terms of Use. 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. Our ultrasound tech guessed boy at 13 weeks based on nub theory, and she was correct! We could put examples here of nubs guessed wrong. Mine did, mine was pointing straight up to the point the guy said he was 99% sure it was a boy so we paid for an early gender scan on the weekend to confirm and it's a little girl. Skull theory is a gender prediction method that some claim can show you if you're having a boy or a girl from a 12-week ultrasound scan picture. My ramzi theory said girl but my skull theory says boy sooo its already wrong for me. Would be really interested to find out! Whether or not it is read correctly is a different story. However, the skull theory definately works for our little girl. I had zero sickness or symptoms with my girl wouldn't have even known I'm pregnant! With over 20 years of experience, she completed a Diploma in Midwifery at the University of Greenwich, before gaining a Postgraduate Certificate in Medical Imaging, Obstetrics & Gynaecology at Canterbury Christ Church University. Learn more about, Learn About What to Expect's Pregnancy & Baby App. There are times when the nub theory will be incorrect, this is usually down to a poor image, the incorrect identification of all the gender markers and the wrong gestation submitted at the time of analysis. The #1 app for tracking pregnancy and baby growth. If you Google it there are studies on the accuracy, I think it is over 90% at 13 weeks and a bit less before that. Group Black's collective includes Essence, The Shade Room and Naturally Curly. Plus these are my top tips for someone looking to try the challenge themselves, By Sarah Handley Clear parallel girl nubs. Unfortunately. Problem is a lot of companies like to make money so will guess on something that's not even a nub, or guess when the baby is still young (under 12 weeks) and the nub still has time to change. "I want to stress that the main goal of blood tests and ultrasounds during the first trimester or early second trimester is not to determine gender. Learn more about. 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. Unfortunately we won't as we wouldn'twant to get your hopes up for a specific gender. This is a sure sign to purchase pink. During the first part of pregnancy, both male and female fetuses have identical (and as-yet, not fully formed) genitalia known as a genital tubercle. Would be really interested to find out! (Hey, its probably more accurate than peeing in a cup of salt water to see if youre pregnant!). was wrong for me, tech said girl at 11 weeks and was very confident, heart rate has been higher than my daughter ever was 170-180, Panorama test said girl. The nub I couldnt figure it out since it wasnt that great of a picture. A boy nub doesn'talways have to be seenas a typical boy shot and can appear forked, several gender markers will need to be taken in to account here to identify the forked nub as male. This nub was predicted to be a boy through someone else. I don't remember which one I posted I think it was the first one. At 11 weeks, there was 70 percent accuracy in determining gender, and by 13 weeks, that number had jumped to more than 98 percent. The bladder is drawn through to the tip of the nuband shows norise. Let's look at why and how to, Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. During the 12th week of pregnancy the nub is going through the rapiddevelopment changes and the accuracy of your prediction will bemuch higher. Similar to the Ramzi Theory (opens in new tab), the nub theory says you can tell the sex of your baby at your very first ultrasound. To comment on this thread you need to create a Mumsnet account. Most said girl for me initially then when I posted again the said boy (it was the same picture!) How Accurate Is Nub-Theory? The tubercle or tube will eventually develop into a penis in a male baby or a clitoris in a . For example, boy baby's at 12.6 weeks can image withaforked nub, this can bea telltale sign that his nub is undevelopedand in this case someone with an untrained eye in the theory will almost always predict a girl. Our website services, content, and products are for informational purposes only. Its done using the biology of the baby, detecting where the pubic bone lies. I wonder if it looks like mine. From around 12 weeks to 14 weeks you'll be able to clearly see your baby's nub, also called the genital tubercle. 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. A nub that measures at greater than a 30 degree angle relative to the spine is likely to become a penis. The bright white density of the scrotum (bottom line) and the bright white density of the penis on the top. I did the nub and skull theory at 12 weeks + 3 days and they both predicted boy. A Group Owner is a member that has initiated the creation of a group to connect with other members to share their journey through the same pregnancy & baby stages. 11/01/2022 17:09, Hi, A nub is a medical term for the genital tubercle an external sexual organ in a developing embryo. Can You Tell Youre Having a Baby Boy by the Shape or Size of Your Belly? A nub of a fetus, in simple terms, is a very small part of the baby's anatomy, yet to be developed into a gender-specific genital. The #1 app for tracking pregnancy and baby growth. Middle nubs right at 12w in my own opinion are definitely less than 91%. I stand by my statement though, the nub theory is accurate as long as it is read correctly. It's very murky. There are even online companies offering to read your ultrasound results and interpret your babys nub for you. How interesting! It is the belief that your baby's genital nub, or genital tubercle, which develops into either the penis or clitoris, can determine your baby's gender before the external genitals even begin to take shape. Heres how it works. ", She goes on to add; "For all registered professionals it would be against code of practice to make a guess in early pregnancy if it potentially meant ethical choices. Its true that between 8 and 9 weeks of gestation the genital tubercle begins to take shape, though it looks largely the same in both sexes until about 14 weeks. Im curious to know what kind of ultrasound you got for this scan. Mumsnet carries some affiliate marketing links, so if you buy something through our posts, we may get a small share of the sale (more details here). Ive been feeling same and become obsessed with nub I think it seems like if someone has a good clear nub shot, then theory is always right! "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." X. I sent my ultra sound to gender experts and gender pros and they both came back different they used the same Pic too! Gestation plays a huge part, the exact gestation is a must, even one day wrongcan make a huge difference in how the nub develops. If you compare the angle of your baby's bottom/spine to the angle of the nub, and it sits horizontally in line with the spine or even points down towards it, believers would say this shows a little girl. 2023 Healthline Media LLC. Baskin L, et al. This suggests that waiting longer to determine sex leads to more accurate results. This will varybetween 80-99% depending on the qualityof the scan. Just barely though. Due to medical and social biases, Black mothers are more likely to experience postpartum depression than any other group. If your babys nub is angled higher than 30 degrees in relation to its spine, that indicates your baby is a boy, according to nub theorists. All rights reserved. The views expressed in community are solely the opinions of participants, and do not reflect those of What to Expect. Bear in mind, that our baby gender predictor tests (opens in new tab) are just a bit of fun! Or down because of the scan. The nub usually develops around 11 to 13 weeks. Its a very obvious boy nub in the first picture but then again its back is quite curved and I think the line below what seems to be the obvious nub looks a bit girly and Im wondering if what appears to be the obvious nub line could actually be umbilical cord, Heres my 12 vs 20 week scans. Can anyone guess mine? DOI: Efrat Z, et al. Eventually this tubercle, or nub, turns into a penis in male babies and a clitoris in female babies. It's a theory. Nub theory results: post your pic that you were guessing from and then the confirmed sex! Has anyone had a guess at 12 weeks based on nub theory and it turn out to be incorrect? "At this gestation the baby is tiny, a mere 4.5cm long. We strive to provide you with a high quality community experience. I just wanted to remind ladies that the nub can be wrong. DOI: Lubesky M, et al. Example Below 11-12 Weeks InGestation The Difference InTheNubAppearance. Both boys andgirlsstart with a flat ambiguousnub, this is why most boys areinaccurately guessed asgirlsduring the 11th gestational week. There was also someone on here who was told by the sonographer that baby looked like 1 gender but it was the opposite at the 20 week scan x, Heres my 12 vs 20 week scans. Nub theory is 100% accurate. I had 5 scan photos printed and all look different! 2005-2023Everyday Health, Inc., a Ziff Davis company. Before that, nub theory is no better than a guesstimate. A 2016 study (opens in new tab) looked at the accuracy of the Nub or 'Nib' theory and the results were surprisingly accurate. Bath Please whitelist our site to get all the best deals and offers from our partners. (opens in new tab) "There are a number of variables that can affect whether we can determine gender as early as 12 weeks.". Stephanie lives in Kent with her husband and son, Ted. Below is a clear penis and scrotum in development shot. First-trimester determination of fetal gender by ultrasound. Usually, you have to wait until your 18-22 week anatomy scan to be in with a chance of finding out, but the Nub Theory is a popular way for parents-to-be to predict their baby's gender at just 12 weeks. Any nub theories that looked obvious but were wrong? Either that, or our little one was being very naughty and hiding 'his' bits between his legs! Can Using Skull Theory Reveal If Youre Having a Boy or a Girl? This nub shows an angle less than 30 degrees, draws parallel and the tip is pointing downwards towards the rump. The nub theory is the one and only theory you can count on. They were shocked but took the news in stride. Can You Choose the Sex of Your Baby? Learn About What to Expect's Pregnancy & Baby App. These nub shots show a classic forked shape andtheylook verysimilar in appearance. Group Leaders arent expected to spend any additional time in the community, and are not held to a set schedule.