Hi Dear, Welcome to HCM. Understanding your concern. As per your query you have symptoms of which seems to be due to food intolerance , food allergy , bacterial or viral infection , parasitic infection or inflammatory bowel disease and due to disturbance of electrolytic balance of body. Need not to worry. You should take small quantity of food and avoid large intake at a single time. Avoid intake of outside of food and avoid hot, spicy and sharp food. I would suggest you to consult gastroenterologist for proper examination . Doctor may prescribe antibiotics like ornidazole , albendazole , omeprazole along with loperamide. You should eat light and non spicy , eat fresh fruits and vegetables and eat fruits like banana. Take oral dehydrating solution as well. Hope your concern has been resolved. Get Well Soon. Best Wishes, Dr. Harry Maheshwari