could the nub theory be wrong

This is the perfect boy nub and you can most definitely purchase blue. 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. The #1 app for tracking pregnancy and baby growth. According to the theory, based on the angle of the tubercle, the gender may be determined. To be able to apply the Nub Theory your baby needs to be in a clear profile position, so the length of their spine is visible. I totally wouldn't have zoomed in and would definitely had guessed boy though haha. All babies have this between their legs and it develops between 11-13 weeks, turning into a penis in males and a clitoris in females. The nub theory is based on predicting a child's gender at just 12 weeks Credit: . Ultrasound evaluation of fetal gender at 12-14 weeks. I definately think we are going to have to know at 20 weeks now, as it's driving me up the wall! The real name of this 'nub' is the genital tubercle and how the nub theory works is the angle of the nub can reveal whether you will be having a girl or a boy. So if u r 12 weeks, there is still a good chance it could be wrong! Similar results were found in a 2006 study, with a larger sample size of 656. does lazarbeam have a wife; Books. I did 2 different theories - The nub & The skull. During the 12th week of pregnancy the nub is going through the rapiddevelopment changes and the accuracy of your prediction will bemuch higher. Below you will see examples ofrisen boy nubs. Nub theory is 100% accurate. 24/07/2021 09:48. Nub theory is an unproven gender prediction method that suggests you can determine your baby's gender at your 12 week pregnancy scan. It's said that if the nub is over 30 degrees up from the spine, it's a boy. Learn more about. My ramzi theory said girl but my skull theory says boy sooo its already wrong for me. This will varybetween 80-99% depending on the qualityof the scan. A nub that measures at greater than a 30 degree angle relative to the spine is likely to become a penis. 15/05/2021 14:50. Usually if an incorrect prediction does happen it is generally due to the rise in nub or an inexperienced specialist. I cant find the theory to say for sure but it seems like it was girl for one and they were unsure for the other had a boy. The researchers found that out of 672 cases, sex determination was possible 90 percent of the time. 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. From there, you would search for the nub, or a small protrusion, in between where your babys legs will form. I had 5 scan photos printed and all look different! For nub theory to work, the ultrasound needs to take a side profile view and the nub and spine must be clearly visible. Has anyone had a guess at 12 weeks based on nub theory and it turn out to be incorrect? We explore this and other. 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. But we dont recommend committing to a gender-based nursery decor theme until youve had your full anatomy scan and a medical professional has confirmed your babys sex. From about 7 or 8 weeks in gestation fetuses will begin developing what is called a "Nub" or as it is referred to in scientific terms, a "Genital Tubercle". A "stacked" girl nub, which many would predict boy on. Craved all Savoury too. Its done using the biology of the baby, detecting where the pubic bone lies. I'm really hoping for a boy so this had me second guessing what the US tech said lol. A lot of people on here told me it was a boy & my ultrasound showed a stacked nub, turns out it's a girl! 2005-2023Everyday Health, Inc., a Ziff Davis company. Nub theory is a good name for this analysis, because it really is just that: a theory, without much evidence behind it. 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. Also depends on how curled up/flat baby is. At 13+ it should also look more formed than that. This nub shows an angle less than 30 degrees, draws parallel and the tip is pointing downwards towards the rump. Plus these are my top tips for someone looking to try the challenge themselves, By Sarah Handley We were told at our 12 week scan that she thought she saw 'boy parts'. The nub will point down at the very tip towards the baby's rump and you will notice the nub hangsover the rump too. 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. Can you post yours? I hadn't heard of the nub theory until a few days ago when a coworker's wife said she's going off of that until her 20 week scan. Our 12 week scan photo is textbook boy baby by the skull and nub theory. I should be getting another appointment in the next few weeks and will send then. 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! It's annoying because it then makes people . The odds of an accurate prediction fall for women above that number.". That nub is a mistaken nub bc of poor image quality. The more body tissue the ultrasound waves must travel through, the fuzzier the images may be. What to Expect supports Group Black and its mission to increase greater diversity in media voices and media ownership. However, I'm team girl. "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." Future Publishing Limited Quay House, The Ambury, In nub theory, the angle of the nub in relation to the spinal cord tells you everything you need to know about whether your babys nub will soon develop into a penis or clitoris. Bear in mind, that our baby gender predictor tests (opens in new tab) are just a bit of fun! My last boy looked like a girl until the 38 week ultrasound so? Though, probably best to wait until a medical professional has confirmed your babys sex. Disclaimer: THIS WEBSITE DOES NOT PROVIDE MEDICAL ADVICE. How Accurate Is Nub-Theory? A boy nub in developmentvaries at different gestation. I never did the Ramzi theory, what actually is it? First-trimester determination of fetal gender by ultrasound. I don't even understand the skull theory! A 2016 studylooked at the accuracy of such tests. "We tend to over-predict boys more often than girls. Stephanie Lowe is Family Editor at GoodTo covering all things parenting, pregnancy and more. Can You Choose the Sex of Your Baby? With this kind of nub shot an accuracy of 99% can be given. Understanding the Shettles Method. 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. ", "Ultrasounds are used to screen for certain conditions and check whether there is something noticeably wrong with your baby. While there, you may have come across something called nub theory. It gets a lot of attention for being a legit way to predict your babys sex much earlier than normal. He answers pretty fast. The Nub Theory can help you discover your baby's gender at the 12-week scan, all you need is your first ultrasound picture. X. Yes, It definitely can. Can You Tell Youre Having a Baby Boy by the Shape or Size of Your Belly? and further along it increases. And in the end gave birth to a boy. Can anyone guess mine? I recently had a patient who was expecting a boy. We had a private 16 week gender scan and we're having a girl! Both boys andgirlsstart with a flat ambiguousnub, this is why most boys areinaccurately guessed asgirlsduring the 11th gestational week. 2005-2023Everyday Health, Inc., a Ziff Davis company. We avoid using tertiary references. In my last pregnancy the sonographer at 12 weeks told us our baby was a boy because of the nub, and she wS right. It's located just above where the legs come together and looks like a small bump or protrusion on an ultrasound. What exactly does 30 degrees look like on an ultrasound? Please whitelist our site to get all the best deals and offers from our partners. If you look super close the bottom line is still forked a teeny bit and a boy stacked nub doesn't do that. (2006). Our 12 week scan photo is textbook boy baby by the skull and nub theory. (2012). To help you get started read the featured. 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! Create an account or log in to participate. The Nub Theory, does what it says on the tin. Baskin L, et al. Just barely though. Me! Wow! For example, boy baby's at 12.6 weeks can image with. Want to give it a go yourself? 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. And only one person was correct about gender. 20052023 BabyCenter, LLC, a Ziff Davis company. The views expressed in community are solely the opinions of participants, and do not reflect those of What to Expect. The Nub Theory is a prediction method that uses your baby's own developing genitalia to predict his or her sex. If you can get a picture of them laying down on their side, that should provide you with a good view of the 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. I found yours. Ours had a v clear spanner nub pointing up the way but found out yday it's a girl. . If youre pregnant and impatiently counting down the days until your 18- to 22-week anatomy scan the ultrasound that will give you all kinds of important info about your growing baby, including their biological sex theres a good chance youve fallen into the internet rabbit hole of sex-prediction theories. I'm 12w2d and had my ultrasound today. 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 revolves around something called the genital tubercle, which forms early in pregnancy on the lower abdomen of your baby. "How ultrasound works is it sends waves through the tissues so it makes sense that if there are less tissue (lower BMI) thinner amount of fat across the tummy, with a greater BMI comes more sense fat tissues so the waves through these fat deposits diffuse the waves. 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. They say it's not uncommon for early 12 weeker boys to be mistaken for girls. . Anubis a small protrudent seen between the legs asearlyas 8weeks. Wedo not adopt this method, as there is always more to the nub than just the appearance. 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. Heres how to prevent and treat anemia in pregnancy with healthy foods, supplements, and more. 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 . Pregnancy is such an exciting - but slow - time! All theories are rubbish imo, they have a 50/50 chance of being right lol. Nub Theory- EXPLAINED. Everything is healthy and the baby was SUPER active! 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. 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. Im curious myself so Im bumping this up! I'd definitely wait until the 20 wk scan to confirm. "While gender prediction is much more accurate during the 20-week ultrasound, theres still a chance it can be wrong. If you have a clear scan with a good shot of nub, the accuracy is high. 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. 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. Just wondering what the accuracy is based on a 12 ultrasound before getting attached ! So fun to see if the guesses were wrong or right and if the nub theory was accurate for you! (Hey, its probably more accurate than peeing in a cup of salt water to see if youre pregnant!). As much as I will love My little pip no matter what it is, I have a 3 year old boy now and was kind of secretly hoping for a girl. The sonographer the second time round told me that it's very difficult to tell at 12 weeks because everything is so swollen and even girls look like boys sometimes! 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. Very wrong. 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. The bright white density of the scrotum (bottom line) and the bright white density of the penis on the top. This can happen, for example, if the baby is developing slowly and the tubercle hasnt begun to point up or the umbilical cord is mistaken for a penis. However a lower gestation will be given for this reason and other possible markers seen to know if a rise could potentially happen on your baby. At 11 weeks, there was 70 percent accuracy in determining gender, and by 13 weeks, that number had jumped to more than 98 percent. But what, exactly, is nub theory and is it a genuinely accurate way to predict your babys sex? You have to have a good, clear shot. ", In addition, Amanda adds that BMI makes a huge impact on ultrasound clarification. England and Wales company registration number 2008885. The idea behind nub theory is that if you can get a really good look at this nub, you can figure out which way it will go in the coming weeks. 26/11/2022 16:18. I have a private scan booked for 9th August, il be nearly 17 weeks so will find out then! 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. Group Owners uphold the core values of the brand by reporting content that violates the community guidelines. 11/01/2022 17:09, Hi, Everyone told me boy from the nub theory and my friend who is due near me. Either that, or our little one was being very naughty and hiding 'his' bits between his legs! says Dr Patricia Santiago-Munoz, M.D. 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. DOI: Efrat Z, et al. 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. 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. Breastfeeding: the trick to a comfy latch, More posts in "October 2016 Birth Club" group, Create post in "October 2016 Birth Club" group. Before the scan me and my partner were convinced it would be a girl. I gave up after a half hour. All rights reserved. There are even online companies offering to read your ultrasound results and interpret your babys nub for you. The Nub Theory may be able to tell if your baby is a boy or girl from your 12-week ultrasound picture. How does the nub theory work? Please select a reason for escalating this post to the WTE moderators: Connect with our community members by starting a discussion. As you can see in our examples belowthe 11.3 week nub shot shows a boyish appearance. Eventually this tubercle, or nub, turns into a penis in male babies and a clitoris in female babies. Im doing this cause Im not finding out the sex of ours until birth and I want to live through other people finding out . Before that, nub theory is no better than a guesstimate. Some other sites will. Typically, the prenatal blood tests involved at this stage check for protein and hormone levels that can signal fetal abnormalities. Our ultrasound tech guessed boy at 13 weeks based on nub theory, and she was correct! This educational content is not medical or diagnostic advice. Has anyone had a guess at 12 weeks based on nub theory and it turn out to be incorrect? I think it could easily happen. Find advice, support and good company (and some stuff just for fun). This is a sure sign to purchase pink. The tip of the nub is also pointing down. Example Below 11-12 Weeks InGestation The Difference InTheNubAppearance. The nub theory 100% suggested a girl, so much I mentally prepared myself for a girl even though I wanted a boy. Gestation plays a huge part, the exact gestation is a must, even one day wrongcan make a huge difference in how the nub develops. Amanda Bastianelli is a specialist midwife sonographer with the NHS and at Expectancy Scanning Studios Ltd in Kent. :D xxx, Everyone guessed boy on mine due to the skull theory nub couldn't be seen they were right x, There wasn't a nub on my scan picture but I'm pretty sure I saw it while I was being scanned, and I didn't make out the angle it was at but it was a spanner shape which would indicate girl, and we are having a little girl xx. We have a private scan booked for 16 weeks so we will find out for sure then.. just wondering if anyones had all pointed to one gender but was actually wrong? Join this group to meet other parents of May 2018 babies and share the joys and challenges as your children grow. The tubercle or tube will eventually develop into a penis in a male baby or a clitoris in a . Top is 12 week, bottom 20 week. Nub theory is a method to predict fetal gender. 1st picture is 12 weeks, 2nd picture is 13 weeks. Can the nub theory be wrong/change? With his love of choo-choos, Hey Duggee and finger painting he keeps her on her toes. Looking through old nub posts. According to proponents of nub theory, you can crack the code of your babys sex at a 12-week ultrasound. That includes not having their legs closed." It looks different from mine. 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. It centers on the 'nub' - the genital tubercle -, that forms on the lower abdomen of the baby. Perhaps it travelled up after the scan. According to this theory, the 'angle of the dangle' will indicate whether a baby is a boy or girl. I posted our 12 week picture here and everyone guessed boy also Ill post it below for comparison. Update, if anyone comes across this: it's a boy! We got the NIPT today. With this kind of nub shot an accuracy of99% can be given. Note that once you confirm, this action cannot be undone. Middle nubs right at 12w in my own opinion are definitely less than 91%. 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. 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

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