Old Wives Tales

I always thought that old wives tales were a fun thing to do when it comes to guessing the gender of your unborn baby. I know one of them are that if the fetal heart rate is above 140, it’s a girl and if it’s below 140, it’s a boy. Was this true for any of you’s? With my last pregnancy, the fetal heart rate was 120-130 and we were expecting a boy. This time around, the fetal heart rate is 160-170. It would be so cute to have a little girl but whichever is fine with me. As long as I have a healthy baby! 🙊