I am six weeks six days and had an u/s today. Everything measured spot on and has done so far. My hcg has always been high and scans great ( I am being monitored closely as I have had recurrent chemicals) . I did have a bit of spotting at the beginning but nothing for a while.
My concern is that although there was a heartbeat it was only 85bpm. My OB (who specialises in recurrent m/c) didn't even mention it. Told me everything looked fine and come back in two weeks.
Then I made the mistake of googling and it said 90-110 is the norm, and there is quite a risk for m/c with lower. Of course I freaked out and called the clinic, the nurse said it is probably fine, that the heart has probably just started beating but she would check with my doc. My OB then said it was fine, it is just early and he doesn't think it is indicative of anything sinister.
I am still freaking out...... My DS heart rate was 144 at this stage. Does anyone have experience with low heart rate around the seven week mark? It has taken so long to get pregnant...I am so scared of losing it.