If what you're coughing up has color to it you probably have an infection. Definitely call the doctor!
I understand the triggers. It sometimes seems like everywhere you turn there is a memory attached to it. As long as you can leave them at fond memories and not painful ones you are doing very well.
T19 M15 S19 XH47 M43 bomb12/4/07 PA5/07 S12/26/07 D final 11/17/08 Back together with no defined R 05/2010 confused....to say the least!!!