Hello dear I understand your concern Your symptoms could be due to gastritis, ulcer, esophagitis, acid refulx. I would suggest to consult the gastroenterologist and undergo blood test like CBC, CRP, ESR, LFT and urea breath test, antibody test for H.pylori infection, barium enema if needed Doctor will give following advises: Tablet esmoprazole plus domperidone before the meal Syrup mucaine before the meal Other specific treatment will depend on the test result Take small frequent meal rather than larger meal Take diet like banana, boiled rice, applesauce, toast, yogurt, buttermilk Avoid stress, do regular exercise Avoid go to bed immediately after the meal Drink plenty of lukewarm water Hope this may help you Contact further if follow up needed. Best regards Dr. Sagar