Hello and welcome. I'm a 40 year old female,,,dxed about 9 months ago,,,I too was a singer,,,church choir,,,stuff like that. Well,,,no more,,,I know how you feel,,,it's killing me also. I use to sing 1st soprano,,,now I feel like a bass! It kills me to not be able to sing like I use too,,,when I go into an Asthma flare,,,I loose my voice totally. Last spell it was gone for 5 1/2 weeks,,,now that was BAD. I am on Advair 250/50 and coundn't make it without it. As far as weight gain,,,I'm up 15 lbs but I'm on prednisone also,,,I think it's probably from that.
Sure hope your singing voice comes back,,,let me know how it's going.