I have absolutely no cough, no
tightness in
chest, it doesnt wake me up at night, it seems to get worse when I think about it... like at the grocery store or the gym. Its constantly on my mind tho, so its hard to gauge.
It didnt come in gradually, one day I could breathe, then I got sick, and the difficulty breathing never went away after my cold was gone.
I got a PFT, and the guy that ran it said "I bet its chronic bronchitis"... I don't think he was even a doctor!