Was baby active during ultrasound or not cos it can cos HR to go up. People believe if it's greater than 150 at rest it's a girl and less for a boy.
There is no correlation with heartbeat and sex of baby
Based on my pregnancies and that of friends and relatives, I have to agree with @rod3; however, I hope that you get whatever gender of a healthy baby that you desire. Congrats.
That's just a old wives tale the heartbeat doesn't determine gender
Maybe a girl?...just a guess though I am having a boy and his heartbeat was 135bpm
My baby boys heart beat is 152 bpm so I'd say it's 50/50 all the old wivestales said it was a girl but nope definitely a little man in there
It's supposed to be if it's high it's a girl and low it's and boy. Both my boys where very high. My midwife always jokes and says he sounds like a girl.