Hey guys!
Just an observation which I wondered if any of you had found too, or if you have ideas as to why it happens?
I've found that I cough up far more phlegm after the following activities:
Eating (I don't have GERD)
Brushing teeth
Laughing
Exercise
I can understand exercise, and laughing to a degree, loosening phlegm, but the other two have me stumped!