This can happen, for example, if the baby is developing slowly and the tubercle hasn’t begun to point up or the umbilical cord is mistaken for a penis. “We tend to over-predict boys more often than girls. ![]() “There’s a chance that our prediction simply will be wrong,” says Patricia. Despite the high percentage of correct gender predictions from the study in 2016. Yes, the Nub Theory can definitely be wrong. Want to give it a go yourself? Here’s an easy video on how to do it, all you need is your ultrasound photo The odds of an accurate prediction fall for women above that number.” 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 more body tissue the ultrasound waves must travel through, the fuzzier the images may be. “A mother’s weight also affects our ability to predict gender. Patricia also explains that the quality of the ultrasound photo may also be affected by other factors too. ![]() ![]() That includes not having their legs closed!” If you can get a picture of them laying down on their side, that should provide you with a good view of the nub. “First, your baby needs to be in a position for us to get a good photo. 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: Child development stages: Ages 0-16 years.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |