This is going to sound awful but I think my 12 week scan looks awful 😢 looks like baby has a beak! I asked the midwife who said it would just have been the position plus baby was jumping around and doing handstands so she couldn’t even get any measurement!
Nub theory?
It will generally be down to baby moving around and as they’ve taken the picture baby has moved I wouldn’t worry about that! Your 20 week one will probably be clearer!
As for the nub theory I would probably say girl💕xx
Don’t worry they are still developing it isn’t a clear picture of their face yet x