You can eat more eggs, milk, lean meat, spinach, seaweed, beans, carrots and other nutrients in the fourth month of pregnancy, because the fetus is in a critical development period in the fourth month of pregnancy, the bones begin to develop, in order to match the fetal bone development, so pregnant women need to properly supplement the above substances. Eating more vegetables and fruits containing coarse fiber such as celery and carrots is also beneficial for cleaning the mouth, and sufficient chewing can play a role in exercising pregnant women’s teeth and have the effect of massaging the gums, which can effectively prevent the symptoms of bleeding gums from occurring. In the fourth month of pregnancy, but also to increase the intake of staple foods, at this time the fetus grows more rapidly, the mother needs a lot of calories, so in this period adequate intake of staple foods, can ensure the supply of energy. For example, you can consume rice, noodles, with mixed grains, such as corn, millet, oats, etc., for the fetus as well as the pregnant woman herself is a certain benefit.