What is the pain during pregnancy?

In the early pregnancy belly pain, should go to the hospital to do a B-ultrasound examination, rule out ectopic pregnancy. If pregnant in utero, belly pain, belongs to the normal phenomenon, is due to pregnancy, embryo development in the uterus, uterus enlargement, uterine muscle fibers caused by traction irritation pain, pay more attention to rest can be. After pregnancy, should do a good regular prenatal examination. After pregnancy, should balance nutrition, can eat some rich in protein, vitamins, trace elements and minerals more food, is conducive to pregnant women nutrient absorption, help fetal growth and development. In pregnancy about 4 months, due to fetal growth and development needs, pregnant women may lack calcium or iron, if lack of calcium, easy to cause leg cramps, if iron deficiency, easy to cause iron deficiency anemia. Therefore, calcium and iron can be added to pregnant women starting at 4 months of pregnancy to prevent leg cramps and iron deficiency anemia after pregnancy.