Skull theory, boy or girl? Or maybe a nub?

[Fiep]

Hello, I Am new here, can anyone tell me if you see a nub in my ultra sound Photo?
Or based on the skull, is this a boy or girl?

Photo is 11 weeks and 4 days

[Selin]

I can't see a nub personally but with the skull theory I would lean girl. I wouldn't really rely on the skull theory though!

[Fiep]

Thanks, isn't the skull theory accurate?

[Selin]

Not really, especially when you only see one ultrasound picture. Sometimes the shape of the head does not appear accurately.

[nlai]

I think I may see a boy nub in white at the end of abdomen. So I would say boy.