Gender Confirmation

Alright, so at 18 weeks we had an extra thorough anatomy scan to check for possible abnormalities due to a screening I had. Anyway, baby is healthy and they said it's a girl! It's pretty certain to me but we were supposed to have our normal anatomy scan and make extra sure because our reveal is this Saturday, but the scan got moved due to the lady going on vacation. So, we just want outside opinions on whether our baby is for sure a girl. Let us know what you think!