Skull / Nub Theory?

[loveacupoftea18]

Told myself I wanted a surprise this time and I'm already trying to work it out! Any guesses to help?!

Shameless bump!

I'd confidently say girl based on both nub and skull x

I’d say boy. The nub isn’t clear but from what I can see I have a feeling it’s a boy and the scull also looks male.

Girl!

Interesting, thank you!