Can you help me to find the nub?

[CherryMuffin]

Hi!
I''m so confused about my ultrasound that I'm not even trying to guess if it's a boy or a girl. I simply can't find the nub! I uploaded my video on YouTube because I couldn't take any screenshot showing properly a nub image. Could you help me?
Baby's position turns easier to see at 4:50, before it he/she is kind of "head over heels".
Thank you so much if you can help me!
YouTube link:

 

[Babybump87]

I can’t see the nub either .

Amazing video though !

 

[tdog]

Found your nub had to take God nos how many screenshot for you you have a very happy and active baby that's for sure lol xx I'm going to guess xx