Nub theory- boy or girl

[bethany01]

Hi ladies I'd love to know your guesses on whether you think it's a boy or girl. This is scan was when I was 13 weeks. Cannot wait until my 20 week scan only 4 more weeks to wait

I can't see any nub there, sorry. Have you got one at a different angle?

No this is the only clear one I've got the other ones aren't clear at all