My husband and I had our first ultrasound today at 7 wks 1 day. We heard the heartbeat...a strong 126 bpm but our doc is worried because the baby is only measuring 6 wks 1 day. I know exactly when I ovulated and that our dates are right so he's concerned I may miscarry again. Now I'm worried and frankly, scared. We miscarried in July at 11 wks 5 days but didn't find out until I went for my 12 wk appt and there was no heartbeat. I never had ANY signs or symptoms of miscarriage. A d&c and 3 cycles later we easily got pregnant again. I've been telling myself for weeks now that the first miscarriage was just a fluke like the doc said but if I miscarry again we have a fertility problem. My husband and I were just married in march and want a family more than anything....I'm 34 and he's 46. I just never thought I would have to be going through all of this. Positive thoughts!!