Nub/skull theory

[Sewingbeatshousework]

Came on to ask nub theory opinions (I can't figure it out at all with this one) but also seen a couple threads talking about skull patterns which is new to me! Scan taken today 12+2 😊

This is a little boy nub. I don't guess on skull theory because it's apparently as adults the differences in skulls are found. All my four boys had different skulls and going from the skull theory two of them would have been girls.

Looks like a boy to me!

That's what my sister thought, guess I'll find out in 8 weeks!

I don't understand nub theory but I was doing skull theory before I knew it was a thing.

That looks like a boy baby to me

Just a wee update to say it looks like you were all correct, scan today confirmed boy 😁