Girl or boy??

I had these done 12w5d http://tapatalk.imageshack.com/v2/14...48233bbc40.jpghttp://tapatalk.imageshack.com/v2/14...301141bd3e.jpgAny guesses?

Boy? Nub looks like it is on the rise, but pics aren't so clear I'd buy clothes or paint walls.

Where do you see the nub? I'm still so confused on where to find it.