Hi all, just been looking through my notes and after my scan last Monday (when i was 20weeks +3) there is also the gestational age 21+4 in brackets on my notes, under my 'proper' date. I am presuming this means bubs was measuring this at the scan, as i remember seeing it on screen when she was measuring head..... this is like 9 days ahead...so do i go by this date? Nobody said to, sonographer didn't say anything and my due date is still 11/04/08 on notes??? This would mean i'm 22+5 now...it would also account for the fact that bump's always been quite big and bubs weighs a pound already??? Anyone else had this???? What do you think?