my sons heartbeat was 186 first ultrasound then went down to 140's and now 130's.

My doctor says it sounds like a girl heartbeat but idk I want a girl so bad but I'm good at having boys 😂

@mommygreene, mine does that too but it's 170 to 154 I'll post a pic of mine so you can see it

Mine go up and down, like 130-150 and I'm having a girl, but the doctor said it doesn't go by beats p/m but how strong the waves are.

mine did that it was 175 and the last two times its been 160 then 165