Detailed explanation of the due date calculation method Pregnancy is a process full of expectations and mystery for expectant mothers. During pregnancy, the expected date of delivery is a very important thing. It is not only related to the mother-to-be\’s preparation for childbirth, but also an important symbol for the family to give reasonable care to the baby. More importantly, it can also be used as a reference for doctors to help them monitor the fetus. growth and development status. This article will introduce four aspects in detail to help expectant mothers predict their baby\’s birth date more accurately. Aspect 1: Pregnancy