Okay guys, my chest has been hurting, feels like it's about to collapse. I've been on Guai for two months. I have what I think is a slight sinus infection, no real drainage or fever, just fatigued to the max. Small amounts of green stuff...no conjestion. No fever. Do I go cry to my Dr. or just live with it????? SO FRUSTRATED TODAY!!! Just hate to go to another appoinment where they say nothing is wrong with me. The chest wheezing and pain is really bothering me and my smoking doesn't help. Seems the worse I feel the more I want to smoke. How dumb is that???? Done whining, just needed a vent. Thanks so much.