Measuring early

Kara

Hey everyone. So im measuring almost 2 weeks early. On 1/24/2021 I was measuring 7 weeks 5 days with a heartbeat and then today 2/8/2021 I had a ultrasound at the o/b and im only measuring 8 weeks 4 days and the heartbeat is 170 has anyone had this happen to them

7 weeks 5 days

8 weeks 4 days