anyone know the bump theory my bf keeps trying to say it's a girl but I don't help??

I'm carrying low and out front and I'm having a girl. what the girls above are saying is just another wives tale, tho it is often true. another one my mom told me is if someone looks at you from the back and you still have curves it's a boy, if not it's a girl.

I have a low bump and mine is a girl

Girls carry high. boys carry low. I had a low bump it was a boy. I'd say boy from the looks not sure tho

if your round all around its a girl. and boys are usually just in the middle of your tummy