Abdominal pain on the right side of the lower part of the stomach is clinically common in diseases such as appendicitis and salpingitis. If there is no urinary frequency, urgency or diarrhea, you can first observe for two days. If the abdominal pain is aggravated, it may be caused by appendicitis, for appendicitis patients, according to the patient’s wishes, the first time to take conservative treatment, or surgical resection treatment. If the objective conditions do not allow the case, you can first use antibiotics to fight infection, but it is recommended to timely surgical removal. If the symptoms of pain under the right side of the stomach, you should go to the regular hospital as soon as possible to find out the specific cause of the symptomatic treatment, so that early detection, early treatment, so as not to miss the best time for treatment.