Nub theory 12 weeks

Using this theory, you can apparently tell your baby's sex by analysing the 'nub' of your baby's developing genitalia on an early pregnancy scan. We take an expert look at how the theory works — and how accurate it actually is. It's a long old wait until that week pregnancy scanwhen you'll get the chance to find out whether you're having a girl or a boy. Cobra shop you're nub theory 12 weeks to know your baby's sex sooner, there are plenty of 'gender-prediction' tests and theories to try — of which the most well known is probably the nub theory, nub theory 12 weeks.

Going for your first pregnancy scan is such a special moment. Once you have had the scan and got the picture in your hand, you may be looking for any clues as to what the sex of the baby might be so that you could begin decorating the nursery and buying clothing. But since your first scan is at 12 weeks , there's surely no way of you finding out until at least 20 weeks when the foetus is developed enough to determine the sex. Or is there? There is this phenomenon called the nub theory, which some people use to predict the sex of the baby using clues on the scan- here we discuss it in detail to give you an idea of how accurate it could be and how it works. Such as if you have a low baby bump, it means it is a boy, or if you crave sweet things, it's a girl.

Nub theory 12 weeks

Nub theory says if you can get a good look at this nub on an ultrasound, you may be able to determine the sex of a fetus at an early gestational age. For a fee, of course! Nub theory revolves around something called the genital tubercle, which forms early in pregnancy on the lower abdomen of your baby. 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. Nub theory fans, however, claim that by 12 weeks the tubercle is different enough in appearance to be noted on an ultrasound. 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. What exactly does 30 degrees look like on an ultrasound? Nub theory is a good name for this analysis, because it really is just that: a theory, without much evidence behind it. Anecdotally, some sites will tell you that the prediction is tremendously accurate. In a small study from , researchers analyzed the tubercles of babies in pregnancies, determining whether the angles were greater or less than 30 degrees. At 11 weeks, there was 70 percent accuracy in determining gender, and by 13 weeks, that number had jumped to more than 98 percent. Similar results were found in a study , with a larger sample size of However, in a larger study from , the accuracy was found to be much lower, though it did increase over time as the gestational age increased. This suggests that waiting longer to determine sex leads to more accurate results. Most pregnant women undergo first trimester screening that includes an ultrasound and blood tests for chromosomal abnormalities like Down syndrome and trisomy

These include ancient tactics like our original Chinese birth calendar, and Indian Gender prediction test, among other methods. Maternal Health Outcomes in the U. If you decide to purchase after your initial order, nub theory 12 weeks, use the same name and email that was used and we will flag your standard order and change to Rush.

Nub theory claims to predict biological sex as early as 12 weeks. It works by analyzing the angle of the baby's developing genitalia—but is it a reliable method? Nub theory involves analyzing the angle of your fetus's developing genitalia to determine their sex. Proponents claim that it can work as early as 12 weeks. But while nub theory is intriguing for parents-to-be, and there's some merit behind the method, experts say it's not a reliable way to predict biological sex. Keep reading to learn more about nub theory, including how it works, when you can use it, and whether you should trust the results.

We believe you should always know the source of the information you're reading. Learn more about our editorial and medical review policies. When to use nub theory Nub theory for boys Nub theory for girls How accurate is nub theory? Nub theory, which relies on your sonogram image from an early pregnancy ultrasound, is one more gender prediction method to add to the mix. But before you give this one a try, learn how accurate the nub theory method of gender prediction really is. What is nub theory? Nub theory is a method some people use to predict a baby's sex.

Nub theory 12 weeks

Using this method is highly accurate. Select a Product and upload your scan. You may upload up to 3 scans for our experts to review. Included ASAP delivery hrs. Your results will include a detailed report and drawing s illustrating both theories. Combining Ramzi, Nub and Skull Theories improves accuracy. If you want to purchase this package, but are less than 12 weeks pregnant, we will analyze your earliest scan for Ramzi Theory, and simply reply to our correspondence and attach future scans in our email for fast and convenient processing of the Nub and Skull Theories. Report includes explanation of all theories and illustrative drawings. If Nub Theory is in low visibility, we will refund that portion of your order.

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Nub theory involves analyzing the angle of your fetus's developing genitalia to determine their sex. This all sounds reasonably promising, especially if it's done at 12 or 13 weeks — until you realise that, in all these studies, the measurements were taken during an ultrasound examination and analysed by ultrasound professionals. Development of the human penis and clitoris. The conditions still need to be right, however. Better Ways to Determine Biological Sex. References 1. Jacobs notes that trained professionals looking at the angle of the dangle at 12 weeks can have a nub theory accuracy rate of 98 to 99 percent—and percent by 13 weeks. This photo has an arrow showing the nub which is not pointing up more than 30 degrees; it is, in fact, almost horizontal. Yet another study also found that nub theory accuracy improved with the fetal gestation period, citing percent accuracy for predictions made after 14 weeks. Your report will include a detailed description and drawing delivered to your e-mail. But while nub theory is intriguing for parents-to-be, and there's some merit behind the method, experts say it's not a reliable way to predict biological sex. How can you tell? Average turnaround time for our fast pass is 1 hr.

The Nub Theory can help you discover your baby's gender at the week scan, all you need is your first ultrasound picture.

Gender Calendars and Gender Charts. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. Share on whatsapp. What is a nub? If the nub is over 30 degrees up from the spine, then it is believed that the baby would be a boy, and if it is under 30 degrees, then your baby could be believed to be a girl. Use profiles to select personalised content. Jan 25, Written By Sarah Bradley. July 31, Accuracy of fetal sex determination in the first trimester of pregnancy using 3D virtual reality ultrasound.