Aa
Aa
A
A
A
Close
11294269 tn?1422402907

"nub theory" for gender?

Ive heard from some peepee that there's a nub theory that you can check between 11 and 13 weeks. If the nub, below the spine, is at an angle greater than 30 degrees then its a boy. Has anyone ever heard of this?
3 Responses
Sort by: Helpful Oldest Newest
11294269 tn?1422402907
I have my nect sonogram feb 7th when ill be 17 weeks. Ugh i cannot wait that long! Lol
Helpful - 0
Avatar universal
Depends on your ultrasound tech, if he/she can spot it good enough. I was told at 12 weeks it was a boy than later on at 16 and than at 23 weeks, i had them  double check lol since its my first boy.
Helpful - 0
Avatar universal
Me and my sister in law did this comparing scan photos they both looked the same. But she had a boy and im having a girl:P
Helpful - 0

You are reading content posted in the Pregnancy: Ages 25-34 Community

Popular Resources
Get information and tips on how to help you choose the right place to deliver your baby.
Get the facts on how twins and multiples are formed and your chance of carrying more than one baby at a time.
Learn about the risks and benefits of circumcision.
What to expect during the first hours after delivery.
Learn about early screening and test options for your pregnancy.
Learn about testing and treatment for GBS bacterium.