Hi welcome to Health care magic forum. any pain in the stomach, or chest related to food is due to gastric hyper acidity. your problem is called G.E.R.D means gastrooesophagealreflux disease. it could be secondary to peptic ulcer
, or allergy
to some substances, it occurrs every time when perticular food is taken.
I advise you to consult a gastroenterologist
for diagnosis and treatment. You may have to get GASTROSCOPY u.s. scaning besides other routine tests for confermation.
Besides i advise you some diet recommendations as Avoid taking spices, chillies, junk foods, and oily foods. sour fruits and juices, always avoid untimely food.
Take more of green leafy vegetables, pulses, sprouts, milk, egg, meat, fleshy fruits, and dry fruits to build up blood, general health, healthy mucous membranes of stomach, and esophagus
etc. and resistance to bear pains .
Wishing for a quick recovery and thanks for calling.