My age 28 I am not a regular smoker I usually smoke 1 in a week, but from 2 days I feel little tease on left side of my heart sometimes, well my chest does not pain while coughing or breathing .but I am little worried though its not creating any problem, but please suggest me what to do.

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.