The causes of abdominal pain and lumbago in women: First, it may be caused by women suffering from endometrial inflammation and pelvic inflammatory disease; Second, it may also occur when women suffer from ovarian cysts, luteal cyst torsion and rupture; Third, it may also occur when women have preterm miscarriage or ectopic pregnancy with rupture and other changes; Fourth, it may also occur when women have menstrual cramps. When women have abdominal pain and lumbar pain, it is a kind of acute abdominal disease, need to pay attention to proper rest, light diet, timely gynecological ultrasound examination in the hospital, according to the different causes of the corresponding drugs or surgery treatment. Women should also pay attention to regular health check-ups to avoid timely detection of gynecological diseases, which can otherwise seriously affect women’s health.