I am also on advair and it helps a lot, and I am also having a problem with smells. If I come home while my girlfriend is cooking, I need to move either outside or to the other end of the house. I absolutely can NOT breathe with heavy smells like bacon or oils. Im hoping its sub-acute asthma. That would be the easiest to manage and treat. I have just been doing a little research on long term inflammation and the formulation of granulomas, scar tissue, chemical irritations, and the like. There must be some sort of causation. I do know my submandibular lymph nodes are swollen on the right side, and I am having a pain on the right side of my chest, midclavicular, around 3rd or 4th intercostal. Wondering if its directly related to a bronchial irritation or maybe more swollen lymph nodes. Also occasionally feel a burning in my chest even at rest. Would probably rate it a 2-3/10 so its very minor, but connected, none-the-less.