I had ultrasound done on Tuesday and the heart rate was 201. The doctor said that was fine. I'm such a nervous Nelly, but I took it upon myself to video the heart beat and when my husband and I both have counted it, it comes up to 180. Could an ultrasound machine be off by that much when measuring it?

I also did it with my previous ultrasound where they said it was 180 and it when I counted it came back at 168.

Has anyone ever had this scenario? I know I sound crazy, but being through a miscarriage once I'm like super paranoid!

Thanks in advance ladies!