OMG did my NT scan take forever or what! But I loved every minute of it!

The little munchkins didn't pause for a second and there was like a boxing match going on in there. LOL it was so much fun to watch! AND I got like a bazillion pictures to take home with me. The only not-so-great news was that one is measuring 5 days ahead of the other, which has me very worried, as I read up a lot on TTTS (twin to twin transfusion syndrome), but the doctor doesn't seem worried yet...
So here are a few pics I want to share with you:
Check out the nub sticking out in twin B!
The nub again! I almost fell off the table it looked so much like a boy to me (I already have one boy, and these are identical so it would mean 2 more boys?!!) But then I read up a little on the nub theory, and this actually looks more like a girl nub? Anyone has any guesses?