Hi again Sue. Back from doctors. He said there are no crackles, no rattles or rales, no wheezing. He said I looked good and even after walking from the parking lot into the building, down a hallway to his office waiting room then down a long hall to his office he said I wasnt blue or even fighting for air. He said we will know more after my next ct in Dec. He asked questions but they arent fitting in with a lung disease that he can see. Before this incident, I was crazy busy. I had a flashback last night. I recall talking to a co worker and thinking my god it's taking 2 breaths to finish a sentence! But i put it on the back burner because I had to keep on with work, the commute, trying to get sleep and taking care of house and disabled husband! I hope I've not done irreparable damage!