girl or boy? 13week scan

Please guess! Desperate to know! Girl or boy,? 13week scan. Not sure if that is the nub. Thanks

I'd guess girly by skull but don't see any nub clues

If that's the nub, I think it's girly!

I keep changing my mind!

I say girly!

I'm guessing girl!

I don't think the whole nub is captured and skull is just for fun, imo.

Had gender scan. Its a boy!