Ultrasound - head shape

Amy • 32, Milo James 3/5/20 & Grayson Kade 1/22/19, Happily Married, Runner, Social Worker.

This may sound dumb, but is my son’s head shape a bit flat in the front and long in the back based on this 20 weeks ultrasound?

I’m comparing to my first son’s ultrasound and his was very rounded and his nose wasn’t as prominent.