I Was In Hospital For 5 Days Of Tazocin I.V.

I was in hospital for 5 days of Tazocin I.V. with saline drip to follow - 3 times a day. lost my taste and smell on the second day. Still don't have them four weeks later.Came home with heavy Augmentin duo forte which gave me diarrhea. So G.P. took me back to Amoxicillin Got thrush and a reaction to Canesten.I have many reactions to medicines and foods. When might I regain my taste and smell senses?
I was being treated for a lung infection with M.A.C. and Bronchiectis underlying conditions.
I'm 73 and female. Please advise.