I’m just wondering in anyone has had a similar experience & how your pregnancy progressed. The impression I got from the OB was it’s too soon know the cause of the high heart rate or what implications it could have. I’m 35yrs old & will delivery at 36yrs old. I have had 3 healthy pregnancies, all boys & all had early heart rates in the high 170’s.

Update: I went to the OB today after some spotting. I would have been 11weeks 6days. The ultrasound showed my baby passed at 9weeks 2days, just 4 days after the last scan.