You are having ACID-PEPTIC DISORDER.
You may try the following:
Avoid spicy, oily food.
Have regular timings of food.
Do not drink any water for first 1 1/2 hours after major meals.
Do lie down for first 1 1/2 hours after major meals. If possible you may walk or sit.
If these does not work, you may start some Proton-pump Inhibitor
) with a pro-kinetic (like DOMPERIDONE
) on empty stomach 1 hour before breakfast.