TommyC is right but also, if you keep using canestan cream in that way, all that will be left will be the resistant spores and they will have huge fun. Have you cut out of your diet all yeast related foods, eg mushrooms, beer, wine (sigh) marmite, leavened bread, coated soft cheeses, eg brie? also reduce/ cut out drastically the sugar in your diet from ALL sources and increase your plain water intake drastically. In general, if you don't eat healthily, start now! Start taking a probiotic tablet or yoghurt Are you on the pill? can you stop it at least temporarily? and ....sorry but can you stop penetrative sex again at least temporarily. Repeated yeast infections are often the result of harbouring a reservoir in the gut which continually repopulates other nice warm moist places. The idea is to sort out your gut and allow your natural flora to regain control, squeezing out the interlopers, at the same time as allowing your nether regions to reorganise their own natural balance. I am not sure what the evidence is on the pill and thrush but I was a martyr to it when on the pill and it stopped when I stopped...also, condoms make cause minor damage to internal mucous membranes unless adequately lubricated and the lubrication can itself upset the ph balance of your body. Lastly, continual reinfection of any kind can indicate bidy run down due perhaps to stress ans lack of rest, so if this is an issue for you, address that too. I hope this helps...