I am having a girl and hers is always around 150-155. My cousin is having a boy and his is the same around 150-155. I don't think yiu can really go by heart rate
Another old wives tale! Everyone told me I was going to be having a girl this time around because the heart rate was 168 or higher.... but genetic testing and two ultrasounds proved I was having a boy!! I just knew I was having a boy! Sometimes momma knows best!
My baby's rate was 167. they say boys get below 155 but I don't believe that. I'm pregnant with a boy and also my first always had a high rate and he's a boy lol