Tummy pain, i.e. abdominal pain, is one of the common clinical symptoms in female patients, and there are more diseases that can cause this symptom, many of which, such as lesions or functional abnormalities in various organs or tissues of the digestive system, reproductive system, and urinary system, can lead to frequent pain in the abdomen of patients: I. Digestive system: 1. Chronic gastritis: it can cause patients to experience discomfort, fullness, dull pain, burning pain in the upper and middle abdomen, or lack of appetite, acidity, nausea and other indigestion symptoms. Mostly due to Helicobacter pylori infection, duodenal gastric reflux, autoimmune system decline and other factors; 2, peptic ulcer: the patient’s gastrointestinal mucosa is digested by gastric acid and pepsin and ulcers can cause recurrent episodic, rhythmic pain in the upper and middle abdomen, a few patients will also be accompanied by gastric bleeding, perforation and other complications; 3, pancreatitis: can lead to persistent epigastric pain, abdominal distension. In severe cases, it can also be accompanied by nausea, vomiting, and pain involving the entire abdomen. The occurrence of the disease is mostly related to digestive enzymes due to various reasons resulting in inflammatory damage to the cells of the pancreas; 4, colitis: if the patient is accompanied by diarrhea, mucus stool, pus and blood stool, shortness of breath, constipation, or even inability to pass stool for several days, in addition to pain in the upper abdomen, the possibility of colitis is considered. Reproductive system: Female patients with reproductive system problems, such as acute and chronic pelvic inflammatory disease, adnexitis, ovarian cyst torsion, endometriosis, endometritis, ectopic pregnancy, uterine adenomyosis and other gynecological diseases, can cause frequent abdominal pain. However, such patients usually also have other symptoms, such as abnormal menstruation, back pain during and around menstruation, nausea, weakness, and even fever. Third, the urinary system: common such as nephritis, kidney stones, or the presence of inflammation in the urinary tract system can also cause continuous, radioactive pain in and around the abdomen of patients, and such patients may also have symptoms such as abnormal urine, hematuria and painful urination. Patients are advised to confirm the diagnosis through gynecological examination or B ultrasound, colonoscopy, gastroscopy and other related examinations to clarify the cause before symptomatic treatment, and it is not recommended to take drugs on their own to avoid delaying the condition.