I have heard that the dads family will decide what you have
like if the dads family the first child born was a boy then you would have a boy
The scientifically correct answer-not saying anything about evolution, I am a true follower of God, not evolution junk- is that a woman has two x genes. The male has an x gene and a y gene. If the x gene from the male combines with the x gene from the female, the result will be a girl. But, if the y gene from the male combines with the x gene from the female, then it will be a boy. This is so because the y gene is genetically stronger-therefore overpowering and overruling- the x gene from the female. So you see, the x gene creates baby girls, and the y gene creates baby boys because it is stronger. No, I actually have not heard that saying...
I have never heard this one, I was told that when the mother is carrying if she loses her waist line, she is carrying a boy, and if she is carrying a girl she will keep it, meaning on her sides, where the tummy arcs inward a little.
Thanks now I know why I ended up with seven sons and no daughters I always thought it had something to do with my husband being a sausage maker. .