Pain in chest
Occasionally I feel a little pain in my chest. The pain is very short lived and occurs generally when I am Lying on bed or sitting still. Is it due to some sort of heart problem. The pain is felt in the upper left side of the chest. I felt this pain for the first time around 1 year back. It was very mild. So, I ignored it. It did not occur very frequently but the frequency of the pain has increased ever since the pain started. I got my blood pressure checked. I came to be normal. Please suggest what should I do.