1. Pregnancy health care The first three months of pregnancy are the most important period for the development of fetal organs. Pregnant mothers should make adequate nutritional intake, such as eating more foods rich in vitamins and proteins, and exercising appropriately to maintain good health. At the same time, pregnant women need to choose their clothing carefully, and soft and comfortable clothing is the best choice. In addition, the mood of pregnant women is also particularly important. Avoid excessive stress, especially in late pregnancy and preparations for childbirth