Gender guesses Nub & Skull theory

So I would like to see what others see in my 12wk5day scan. I am am not sure if there is a nub and if the objects I see are boy or girl parts

Hey Nikkie, where's the pic??

New to the site still trying to figure it out but finally here are my pics... let me know what you all think.

Baby was face down during ultrasound

I'm going with boy nub.