After intercourse, stomach distension is generally due to gastrointestinal gas, abdominal cold, disease factors, need to clarify the cause for symptomatic treatment. Common causes and treatments 1, gastrointestinal gas: long intercourse, the action is too intense, the gastrointestinal tract is subject to high-intensity extrusion, causing gas inside the gastrointestinal. Generally do not need special treatment, burping or anal exhaust can relieve the symptoms, if the flatulence is serious, you can carry out abdominal massage, or appropriate exercise, such as walking, yoga, to promote the gastrointestinal tract peristalsis. 2, abdominal cold: cold during intercourse can also lead to abdominal distension, you can carry out appropriate massage, or use hot towels on the abdomen to promote peristaltic exhaust of the intestinal tract, which can relieve the symptoms of abdominal distension. 3, the role of prostaglandins: male semen, there is a prostaglandin, it will also stimulate the female uterus, inducing contraction of the uterus, causing abdominal distension; 4, disease factors: if the abdominal distension and accompanied by abnormal vaginal discharge, may indicate that suffering from pelvic inflammatory disease, endometritis and other diseases, it is recommended to consult a professional doctor, anti-inflammatory treatment. In addition, chronic cystitis, urethritis and other inflammatory diseases of the urinary system can also lead to abdominal distension, which is treated with medication according to the doctor’s recommendations. Attention After intercourse, abdominal distension, after resting for a period of time, the symptoms are not significantly relieved or even aggravated, it is recommended to go to the hospital for examination and early treatment. Normally, you should pay attention to rest, keep warm and avoid strenuous exercise.