Ultrasound sound

Ashley

Hello I am just wondering if someone can help me out

I have asked a question similar before but I keep thinking my ultra sounds are wrong I had my first ultra sound on 2nd august 2021 and I was 7 weeks edd is 22nd March even my dating scan was 22nd March.

Can the ultrasound be wrong?

Just because my period was in may but it obviously doesn’t match my ultrasound

I’m currently 29 & 2 days