The cramp-like pain in the stomach of women in early pregnancy may be a normal physiological phenomenon caused by the enlargement of the uterus and pelvic congestion, or it may be caused by abnormal conditions, such as pre-eclampsia, ectopic pregnancy, etc. It is recommended to go to the obstetrics department of the hospital as soon as possible to check the cause and treat the cause. Common causes and treatment 1, normal physiological phenomenon: after pregnancy, the fetus will gradually expand the uterus during the development process, resulting in spasmodic pain in pregnant women, but this pain is usually light and appears irregularly, do not worry too much; 2, pre-eclampsia miscarriage: pregnant women who have pre-eclampsia miscarriage will also have abdominal spasmodic pain, and often accompanied by vaginal bleeding, should promptly go to the hospital obstetrics for fetal preservation treatment; 3, ectopic pregnancy: ectopic pregnancy: ectopic pregnancy may be caused by abnormalities such as pre-eclampsia miscarriage, ectopic pregnancy, etc. 3, ectopic pregnancy: ectopic pregnancy is also called ectopic pregnancy. Under normal circumstances, the location of the fertilized egg is the uterus, but if the fertilized egg is pregnant in a location other than the uterus, it is called ectopic pregnancy. If the ectopic pregnancy is not detected in time, it is more dangerous, such as tubal ectopic pregnancy, which will lead to tubal rupture and strong abdominal spasmodic pain in the later stages, so you should go to the obstetrics department of the hospital as soon as possible for further treatment and recuperation according to medical advice, otherwise it may be life-threatening in serious cases. Pregnant women should go to the obstetrics department of the hospital for regular pregnancy checkups in early pregnancy to determine whether ectopic pregnancy occurs and whether there are abnormalities in the fetus.