I am 14 months past treatment and still experianceproblems with my mouth. I had thrush so bad that I was treated by an infectious disease doctor. Even diflucan 8 pills a day did not work. Finally a medicine approved only this past year was used and cleared the thrush. The side effects were unreal and I do not know if I would take it again. However, I once again have bubbles in my clear saliva and no one is able to identify the cause.