when i do any excerise i do feel out of breath an sometimes i just feel like i cant breath that well for no reason. I was thinking of getting checked. Also, going up stairs I feel out of breth. But I had physical not too long ago and the doctor listens to your breathing so wouldn't they have been able to tell if there was a problem with my breathing?
i don't smoke though either
"Somewhere in this darkness there's a light that I can't find. Maybe it's too far away, or maybe I'm just blind"