Can fortune-telling boys and girls work it out? My wife is pregnant and wants to know the sex of the baby as soon as possible!

Hello, don't be superstitious. How can that be accurate? The sex of the fetus depends on whether the sperm combined with the egg carries the X gene or the Y gene. You can shoot Beijing at a time, and the number of Kyoko can reach hundreds of millions. Whether the sperm carrying X or Y is combined with the egg is entirely accidental, and it is a matter of opportunity, which is not controlled by parents' will!