Thank you very much for contacting healthcare magic. According to your complain you have problem of abdominal pain and diarrhoea that may be because of gastroenteritis problem. Bloting stomach may cause abdominal pain and discomfort. Gastritis also ruled out. Intestinal infection or inflammation may cause this type of symptoms. Physical examination and history give exact idea. Stool examination test is helpful for further diagnosis. Abdominal ultra sonography can done. Avoid gaseous foods like cabbage, cauliflower, carbonated drinks etc. .. Avoid alcohol drinking and stress may aggravate a condition. Simethicone drug help for gas relief. Drink more water. Consent a gastroenterologist for further diagnosis. I hope my guidance is helpful to you. Take care. Thanks.