Still have thrush after taking my meds please help.?

Still have Thrush please help.?I went to see my dr last a couple weeks ago for various reasons she looked in my throat and saw a white film did a test and I had thrush. Well she gave me fluconase? 1oo mg 1 x a day for 5 days and 300 ml of nystatin oral suspension 3x a day 2 teaspoons. I still have while crap on my tounge and taste yeast when i burp. The nystatin is almost gone and I have been off of the fluconase a few days now. How will i know when it is gone and how do i get the crap off my tounge? I bought 12 toothbrushes in the morning i bush and scrub and use the nystatin 6 hrs later i just use the nystatin then i brush and scrub in the evening and use it and throw the brush away. I dunno what else to do, my main question is how will i know when it is gone and isnt in my intestines or throat and how do i get the crap outta my mouth. I have been on a diabetic diet i havent had much bread or sugar.