Today was my third scan, first scan I measured 3 days behind, second scan I was 3 days ahead and this time I'm 1 day behind but they've changed my official due date based off this scan. So instead of being due June 30th I'm being bumped to July 1st. Should I change my due date on this app or just leave it a day off? I've never heard of a due date being moved by a single day so I'm a bit confused why it was moved too.

Everything at the scan was fine, baby was in an awful position for the scan so we couldn't really see if there was anything between the legs so will be finding out in 6 weeks time if it's a girl or boy. Placenta placement is looking good and it was confirmed today that I am intact feeling the baby move and not just imagining it!