I was facing some distriburnce in my left chest for long days like 8 moths still, had discussed with various doctors but no proper solutions, my doctors suggests its because of Acid reflux and and i keep on following pan 40 tablets, but now last two weeks its gets severe, within last two years i taken two heart echo and ecg, no abnormalities, last i taken 7 month before, is this chest pain related to any lung related or muscle related, but one thing when i take some food imeditely its getting reduced, i feel wrose of it now when i ride my bike or when in some stress work situations, please advice