I Was Treated For Thrush After Taking Tolterodine. I Also

I was treated for thrush after taking Tolterodine. I also had dry mouth also. I was treated for 5 days on Diflucan. Then again for 7 days after seeing my doctor.I now still have dry mouth and get a thick film feeling on my teeth and mouth. It is thick and off white. It has a texture feeling different then phlegm from congestion. Is this still from the thrush?