OMG Melinda!
I am glad you are back home and are on the upswing!

I have pollen allergies (but not asthma) too and I've been dealing with a very NASTY chest "virus" for 4 weeks now and still going. It's mostly in the chest now but it kicked up my sinuses too over the past 2+ weeks and I thought it was allergies but it is a virus, supposedly. My PCP will not prescribe an antibiotic because I have no fever. He added an Abuterol inhaler (like you I presume) to help with the breathing and I was also on Prednisone all last week. While my head cold has mostly subsided, the chest thing has not. I wonder if it is what you have as well?
I am usually very healthy and never have a cold for more than a few days. This is just horrid! I am so sick of taking the stuff I am at present: Zyrtek and Flonase plus I was taking Musinex Max for 14 days (just stopped) and Aleve for pain with an earache. SIGH
I don't mean to complain - I hope you are feeling better every day!
Perhaps we should challenge each other to write about it?

~Cleo