Hello dear. Pain abdomen can be a feature of insulinoma if it is growing big and pressing on adjacent organs. Insulinoma are tummors arising from pancreas and secrete excess insulin. They cause symptoms like recurrent headache, lethargy, double vision, and blurred vision, particularly with exercise or fasting. Severe hypoglycemia (low glucose) may result in seizures, coma, and permanent neurological damage. It is diagnosed by- Ultrasound, CT Scan or MRI scan. Surgical removal is a definite cure in initial stages. Medications like diazoxide and somatostatin are given sometimes Pain abdomen can be due to several other reasons also. We need to evaluate and see by Utrasound or CT scan. Kindly go to the physician and get tested. Hope i have answered your question. Feel free to contact me if you have any more questions. I ll be glad to help you. All the best With warm regards Dr Sanjay Kini