12.2 NT scan...with 15w UPDATE!

Hello, longtime lurker and nubsesser, first time poster here! Had my 12.2 week NT scan and asked for nub pics but tech didn't know about it. I tried to explain and at end of scan she gave me these shots including potty shots which I know are unreliable but I can't seem to find any to compare what I'm seeing. Any thoughts/opinions about what's showing in any pic is welcome! Thanks so much!

Attachment 29906Attachment 29905Attachment 29903Attachment 29904

Guessing boy based on 3rd pic.

Thanks! I've gotten guesses for both genders based on that pic so I still don't know!

Had a private scan today at 15w. Tech confirmed definite boy!! Attachment 29992

Congrats!