Hi, I'm in the same boat and my story in not that encouraging. Had 5 MC in a row, was pregnant for 6th time. Had my 7th week US and sac was 2 weeks behind. Doctor told to stay positive and wait for a week, it can go either way.
Had US today after a week and no HB was found.
I'm broken, have no idea what to do from here. We really want a baby.