For centuries, people have been proclaiming that they have the ability to predict the sex of a baby while it is still establishing in the womb. Some individuals believe that the way a female is carrying her infant can suggest the fetus’ sex as well as her state of mind, the state of her hair or skin, the existence of morning sickness, the color of her urine and even the position she remained in when she got pregnant. However, these are merely old spouses tales and have no bearing in truth.
Still, there has actually come into existence another theory in which a woman might be able to inform the sex of her child as early as 12 weeks using an ultrasound scan. Till just recently, a mom-to-be would need to wait until the 20- week scan or later to clearly see her infant’s genital areas. Now, though, more sonographers are investigating what is known as the “nub theory,” or the decision of an infant’s sex based upon the “angle of the dangle.”
What is the Nub Theory?
Between 11 and 14 weeks’ pregnancy, males and females have a protuberance that resembles a penis in between the legs. At this point, the bulge looks exceptionally similar in both sexes except for the angle at which they are pointing. According to the nub theory, a woman’s “hang” is 30 degrees or less relative to the foundation, and a boy’s “dangle” protrudes at a 30- degree angle or more when the fetus is lying straight on its back.
In order for a sonographer to have the most success of predicting the right sex, the fetus must not be curled up; it needs to be resting on its back as flat as possible. The image must be taken from the fetus’ side as a profile shot, and it is typically best if the fetus is right-side up.
Is the Nub Theory Accurate?
According to statistics, 11 weeks may be too early to utilize the nub theory to predict the infant’s sex. An ultrasound performed at 12 weeks is around 80 percent accurate while a scan performed at 13 weeks may be closer to 94 percent precise. However, solid scientific research into whether the nub theory is a valid approach of anticipating sex is yet to be carried out, largely due to the fact that a lot of medical service providers believe that it is just prematurely to precisely predict a fetus’ sex at 12 weeks.
Indicate Consider
Some medical facilities simply will not allow sonographers to make any sex decisions at 12 weeks, and lots of avoid sonographers from notifying households of the baby’s sex at 20 weeks. Rather, some centers and health centers choose that a sonographer take images and provide the findings to a radiologist prior to a precise determination is made.
Nevertheless, sonographers must be prepared to address questions associating with the nub theory as more ladies are trying to discover the sex of their child as soon as possible. While sonographers ought to not always advise that parents-to-be paint their nurseries in blue or pink based on the nub theory, these thinking video games can assist to include a little enjoyment to the pregnancy.
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