HI Well come to HCM Thank for asking I really appreciate your concern, the given symptoms could be suggestive of acid peptic disease and it can be well managed with Tab Omeprazole 40mg with Tab Domperidone 10 mg once in day for four week, I would suggest to avoid taking spicy food, heavy meal, high calorie diet, avoid taking coffee, alcohol, smoking prior to bed, along with that infection needs to be ruled out (Intestinal ) or it can be tentatively given try with Tab Metronidazole 400 mg twice in day for five days. Try these medicines if it fails to responds then you can see the doctor hope this information helps.