Bloating two months after cholecystectomy may be caused by indigestion, intestinal adhesions, acute biliary pancreatitis, and gastritis. 1. Dyspepsia: Bile has the effect of promoting fat consumption, when the gallbladder is removed the patient’s digestive function may decline. If the patient has indigestion, there may be postprandial fullness, abdominal pain, burning sensation in the epigastric region, etc. So the patient will have a bloated stomach two months after the cholecystectomy. 2. Intestinal adhesion: If the intestinal tube is exposed for too long during cholecystectomy or the surgical site is infected, the patient will have intestinal adhesion. At this time, the patient will manifest abdominal distension, abdominal pain, nausea and vomiting, etc. Therefore, the patient may have a bloated stomach two months after cholecystectomy. 3. Pancreatitis: Pancreatitis is considered to be caused by long-term alcohol consumption, gallstones blocking the bile ducts, pancreatic injuries and so on. Patients will have abdominal pain, abdominal distension and fever, etc. If patients develop pancreatitis two months after cholecystectomy, it may be manifested as stomach distension. 4. Other: cholecystectomy two months localized abdominal distension is also considered to be gastritis, duodenal ulcer, gastric ulcer and other diseases. It is recommended that patients with cholecystectomy two months after bloating need to consult a doctor in a timely manner, the doctor will identify the cause of the disease and choose the appropriate measures for treatment.