Is there any radiologists out there that can explain this

ruzena

I got a dating scan today and im 22 weeks and 4 days since I wanted to make sure my due date was accurate due to irregular periods and I moved states

ANYWAY on this ultrasound pic it says two gestational ages and the last one I got only has one so I'm a little confused

Also can't believe the quality in this one compared to the one I paid out of pocket for