Sudden stabbing pain in the uterus, if in the menstrual period considered caused by dysmenorrhea, but if in pregnancy may be a manifestation of pre-eclampsia, also does not exclude that it is caused by ectopic pregnancy, etc. 1, if there is gynecological inflammation, such as pelvic inflammatory disease, can also cause uterine pain, it is best to go to the hospital in a timely manner for ultrasound examination, reasonable treatment; if dysmenorrhea, pay attention to abdominal warmth, drink more brown sugar water, clockwise massage abdomen, can relieve pain, pain If the pregnancy is ectopic, it can be treated conservatively with drugs; if there is bleeding, timely surgery is needed to avoid anemia caused by rupture and bleeding, which may be life-threatening in serious cases. 3. If it is an aura of miscarriage, bed rest is needed, and it is also recommended to take reasonable fetal preservation drugs, pay attention to reasonable supplementation of vitamin E, do not exercise strenuously, and do not have intercourse during pregnancy, which can prevent miscarriage. It can prevent miscarriage.