Thrush is a battle of bacteria. The side with the most soldiers wins, when you have thrush you have too much bad bacteria outnumbering the good. So try and put more good bacteria in your body, like I mentioned with Fast Tract, or some other preparation if its too expensive for you (its expensive but the best). When you add up the cost of all those creams and they havent worked, plus the pain and discomfort... you can put it into perspective - and prevent it in future.