That’s a old wives tale but with all my boys there heart rate was way up there in the 160s+ everyone kept telling me I was having girls every time nope lol 😆
If I've learned anything this pregnancy, I definitely realize you can't go off of the old wives tales at all whatsoever. Every single one from heart rate to nub theory to skull theory all showed I was going to have a boy and she's definitely a girl lol.