Need help with U/S

Amber • •I’m a Wife •I’m 29 •Our IVF Baby Girl born 08•21•19💕 •Miracles Happen Everyday.

These are pictures of my U/S from January 3rd I was 8 weeks and I have circle something and was wondering if y’all know what it could be? Is this the side view of my baby.? Then also the last US you are seeing is from January 9th when I was 8 weeks and 5 days is this the picture of the back of my baby? Why aren’t I seeing little feet’s.?

This is my newest IS at 8 weeks and 5. Is this the back of my baby?