Nub theory?

I can’t see the nub :( couldn’t in mine either

@Emma oh dear.. thank you for replying anywho! X

Basically if the nub is at a 45 degree angle to the spine, the theory is that they’re a boy. And if the nub is almost parallel to the spine then they’re a girl. At my 12 week scan we got a potty shot so saw exactly what he was early on 😂😂😂