nub and skull theory - gender guess

I am going to say girl By your 20 week profile pic

Guessing boy...

BOY!

2nd pic is clearer and looks very girly so I am going to say girl.

It's 50/50 at the moment with guesses, I'll let you all know in a few weeks. So confused but very excited x

From the first pics I'd say a boy skull and confused about the nub. The 20wk pics look more like a girly skull though. Tricky!

Thank you i am so confused its certainly throwing me, Does the nub make you think boy or girl it's difficult as the back is curved slightly

guessing a boy:babym:

It's so big, I am going with boy.

:xy: