Having a girl !!!

Just went for my ultrasound at 15 weeks and found out I’m having a girl!!

Honestly, the arrows pointer on the photos looks like a penis to me!! But the technician said she is 100% sure I’m having a girl.

The little nub the arrow is pointing to looks like a penis lol what do you ladies think?

Anyone was told they were having a boy or girl and ended up with a different gender ? I’m waiting for my 20 week ultrasound to confirm :)