Change your diet n food habbits. Reduce the amount of tea n coffee, if excess. If doing smoking, stop it immediately. we call it acid reflux. Have food in small quantity but several times. Homoeopathy surly cures it. You can call me through Practo for any further Assistance n clarification.

HOMOEOPATHIC treatment can permanently cure this problem of yours rapidly effectively and efficiently without any side effects

Sounds like acid reflux.  Detailed medical history, food habits need to be evaluated before advising medications. please avoid spicy food,  coffee for few days and try bland food. Stay upright after eating and do not lie down immediately after eating. Eat small meals frequently. Ayurvedic medications are beneficial for treating this condition.

Take avipattikar churan before meal And Tab digestone  after meal