Whether it’s a boy or a girl, this is how it’s decided just before pregnancy

Whether it’s a boy or a girl, this is how it’s decided just before pregnancy

At the time of conception, when the sperm fuses with the egg, the chromosomes of both together determine the sex of the child. It may take a few weeks for your baby’s genitals to develop. But their sex does not change during pregnancy. Since ancient times, women have known whether they are having a boy … Read more