I wonder if nub theory was wrong!

My first ultrasound pic at 11+4 showed a big white nub and I posted it around and got a lot of people saying girl!!

Got to see baby again today at 13+2 and the OB looked at my baby's junk...and said "it's a little early but I have a suspicion it's a boy!"

I definitely saw ⌒∩⌒ but it was tiny on the screen and I know labia can be swollen. I only got a side shot though - he/she was busy wiggling around.

The mystery continues!!! Just wanted to share how excited I am either way. Can't believe I got to see baby! What does everyone think!!!? 😄😄😄