The uterus is located in the middle of the lower abdomen and sometimes there is a stabbing pain. There are various reasons for this condition, and the common dysmenorrhea will be pain in the lower abdomen, which usually requires no special treatment. It may also be related to gynecological inflammation, organic lesions of the uterus, pregnancy, etc.1. Dysmenorrhea: It is more common to have a stabbing pain in the uterus during menstruation or premenstruation, and mild stabbing pains generally do not require special treatment. If the dysmenorrhea is more serious, you can give prostaglandin inhibitors to inhibit contractions, and the uterine stabbing pain will gradually ease; 2, gynecological inflammation: such as pelvic inflammatory disease, cervicitis, adnexitis is a common gynecological inflammatory disease in women, generally manifested as chronic lower abdominal pain, sometimes also manifested as paroxysmal stabbing pain, uterine pressure pain and other performance. For pelvic inflammatory disease, antibiotic anti-infection treatment is given, often combined with blood circulation and blood stasis herbal medicines; while cervicitis requires vaginal anti-inflammatory suppositories; adnexitis is mainly treated with antibiotics, the majority of patients can be cured, if necessary, surgery; 3, uterine organic lesions: uterine tingling is sometimes a manifestation of organic lesions, ultrasound examination should be done to exclude uterine fibroids, endometrial polyps and other Organic lesions. If there are organic lesions, appropriate surgical treatment should be given if necessary. 4. Pregnancy: Uterine tingling is sometimes associated with pregnancy, so blood and urine HCG should be checked to exclude the possibility of pregnancy, especially to exclude ectopic pregnancy, which is an abnormal pregnancy. The gradual increase in the size of the gestational sac after pregnancy will stimulate contractions, sometimes manifesting as paroxysmal stabbing pains, which generally do not require special treatment if the symptoms are not severe. If the symptoms are not serious, no special treatment is needed. If the symptoms are more serious, the first consideration is pre-eclampsia, and progestogenic drugs should be given to suppress contractions and preserve the fetus as prescribed by the doctor.