Hello and thanks for writing. I can understand your concern and will do my best to help you in the best way possible. From your symptoms it seems that you could be having food poisoning. However other conditions like Gastroenteritis, IBS or Crohn s disease could also be considered. I suggest you to go and see your physician who may examine and investigate you with some blood work, stool test, USG and other tests to arrive at the final diagnosis. In the mean time you can increase your fluid intake alongwith electrolytes so as to avoid dehydration. If you have any dizziness or blood in stools or falling urine output you should immediately visit nearby hospital to get checked. Have lemon water, yoghurt or curd as much you can take. If it persists or worsens book an appointment with an gastroenterologist for an endoscopy and a battery of tests like liver function test and an ultrasound you can take pantoprazole or rabeprazole group of drugs with antacids. I would like to know about your age and relevant medical history like diabetes or any risk factor for heart disease like family history or complaints of shortness of breath with palpitations or chest pains have you taken any medicines or adulterated good Since how long you have this problem Waiting for your reply wish you good health regards