Drinking lemon water in pregnancy is good for the fetus. Lemon water contains high vitamin C, which can strengthen the resistance of pregnant women and prevent the fetus from being infected by bacteria or viruses, which helps the baby develop normally. Drinking lemon water can also beautify and nourish the skin of the baby and the pregnant woman. It is best to drink anything in moderation to avoid affecting the acid-base balance in the body. It is best to eat more fresh vegetables and fruits during pregnancy, such as apples, bananas, grapes, etc., which can replenish vitamins and also laxative to prevent constipation during pregnancy. It is best to have balanced nutrition, supplement vitamins and also reasonable protein, for example, you can eat eggs, fish, shrimp, and also drink more milk, etc., all of which can supplement protein and help the development of the baby, and during pregnancy pregnant mothers should pay attention to regular maternity checks.