6.5 weeks and slow heart rate...

Ja

Just got back from the doctors office and was told baby’s heart rate was 64bpm... we saw it and heard it which I was a little surprised because I never got to see or hear a heartbeat this early with my boys. She told me we have a 50/50 chance and I need to go in for another ultrasound in a week... anyone experience this? I’m freaking out!!