Has anyone had to go back for a second early scan to check bubs heartbeat? Last week I was 6weeks 2 days ultrasound said bubs heartbeat was 125 they said it good and healthy, now I have one booked for when I'm 7 weeks 6 days to check heartbeat again, just confused why I'm having another scan.

With my first bub at 6 weeks she was 117 and turn out healthy and I didn't need another scan, now I'm just confused 😐