Have you ever had a cough and when you are done, you feel a burnin sensation in your lungs? well i am 18 years old and i started smoking at around age 16 and i receently start feeling this pain in my chest, not exactly like the pain described above but similir but it isnt as harsh, u feel a slight sensation sometimes you dont feel it at all, but it always returns, i dont cough..i have recently stoped smokin and im wonderin wat this pain is?