You can eat fish in early pregnancy. Fish is rich in high-quality protein and unsaturated fatty acids. Fish is better for the body of pregnant women and has a strong role in promoting the intellectual development of the fetus. Fish contains calcium, which can promote the development of the fetus’ teeth and bones. Fish also has iron, which can promote hematopoiesis and prevent the occurrence of anemia. Fish has the effect of strengthening the spleen and stomach, promoting water retention and reducing swelling. The normal function of the spleen and stomach in transporting and transforming can promote the absorption of water and grain essence, replenish the nutrition needed during pregnancy, and also prevent the occurrence of swelling during pregnancy. Pregnant women eating fish is best to choose to do light, not recommended to eat spicy or sweet and sour, eat meat, soup is best. Pregnant women must chew and swallow slowly when eating fish.