missed twin on early scan?

Ashley

just curious. how many had a missed multiple on first scan. I know it's weird but I just have a feeling it's more than one. I know every pregnancy is different but I have been showing since like 4 weeks way more than I did with my 1. and have just had a feeling since I found out. at my 7w 5d there was only one but it was an abdominal and he had it super zoomed in and just stayed in that area didnt check my entire uterus which I found odd. but he if it's possible it was missed.