1. The Importance of Pregnant Women’s Examinations Pregnant women’s examinations are an important part of ensuring the health of mothers and infants. Regular examinations can promptly deal with pregnancy diseases, prevent the occurrence of complications, and ensure the normal development of the fetus. At the same time, it can also understand the physical condition of the pregnant woman and the growth of the fetus, so as to make full preparations for prenatal preparation. 2. Early pregnancy examination 1. Pre-pregnancy physical examination A comprehensive physical examination before pregnancy