Boy or girl?

I had my 12 weeks scan yesterday. What do you think? :) Boy or girl?

Both nub and skull theories welcomed.

Looks girly, but still on the early side.

Thank you! :) Anyone else? Here is another photo from this scan, but I am not sure if it helps. :)

Attachment 39759

I'm going to give a very slight boy lean based on the first pic because it looks like the nub could be on the rise. 12 weeks is still early though, even for nub guesses.