The effect of not eating eggs during pregnancy depends on whether the pregnant woman pays attention to nutrition. If the pregnant woman pays attention to nutrition, not eating eggs usually does not have much effect. If the pregnant woman does not pay attention to nutritional matching, not eating eggs may have an effect on the body. 1. No effect: pregnant women need a balanced diet during pregnancy, if there is no habit of picky eating or overeating, and pay attention to nutritional matching during the whole pregnancy, such as through the consumption of milk, vegetables, fruits and meat, etc., the body can take in the required nutrients, and not eating eggs will not have any effect on the health of pregnant women and the development of the fetus. 2. Impact: If pregnant women do not pay attention to nutritional matching during pregnancy, or are not accustomed to eating meat food, milk, vegetables, fruits, etc., the body may not be able to take in the required nutrients, do not eat eggs, may affect the health of pregnant women and fetal development. It is recommended that pregnant women pay attention to balanced nutrition during pregnancy, which is conducive to fetal development.