Hi, I am facing tightness under my chest whenever I sit on my laptop for long time for work. From 4-5 days whenever I sneeze i feel minor chest pain in middle of the chest. I sneeze a lot from 4-5 days. I generally play badminton but from last one month I stopped playing badminton and due to this my weight got increased. Now i start playing badminton again. I have done my ECG last two months back and doctor said it was normal as i have caused gas issue due to anxiety and given pantid d tablet and it got fine after that. Can anyone suggest what is the problem? Is it heart issue or some other??