Hi ladies. Pregnant for the 3rd time this year after 2 MC. Had 7 week scan - heartbeat but Dr put size of baby at 5weeks and 6 days. I’m sure of my dates and he’s told us to expect a MC although he’ll scan again in a week. Words were he won’t write it off due to heartbeat but believes it to be failing and has said its an almost certain outxome. Has anyone else had a 7 week scan, been this sure of their dates, had a scan with a reputable expert and been this far behind and ... gulp had the baby survive ?