Hello I appreciate your concern Looking at your detailed history you might be having intestinal motility disease and acid peptic disease or aerophagia. I would like further information to help you better like relevant medical history have you taken any medicines or adulterated good Since how long you have this problem? have you seen bleeding with stool? Meanwhile please follow these guidelines Have plenty of dietary fibers fresh fruits and vegetables Have lots of fluids like fruit juices and ORS solutions Avoid smoking and alcohol Avoid constipation by taking stool softening agent like liquid paraffin I would advise you to take anti acidity medicines like pantoprazole or rabeprazole with antacids Have lemon water, yoghurt or curd as much you can take Hope this answers your question let me know if you have nay doubts, I will gladly answer you Best wishes