How to determine the gender of the fetus During pregnancy, many expectant parents are very concerned about the gender of the fetus. Although it is generally necessary to wait until the B-ultrasound to accurately know, there are also many people who judge the gender of the fetus through some physical signs during pregnancy. So, how to determine the gender of the fetus through pregnancy signs? First of all, some people believe that the complexion of pregnant women will be different. If the complexion of a pregnant woman is yellower, it means that she is giving birth to a boy, and if her complexion is whiter, she is giving birth to a girl. However, this is just a folk saying,