DD (14 mo) first had a bout of nappy thrush a few months ago-- took her to the GP and was prescribed Canesten, which cleared it up. Since then she seems to have had it every few weeks or so (usually flares up if she's done an acidic poo) which I treat with the Canesten. This usually clears it up within a few days and then I continue it for a week as per the GP's original instructions. Is this recurrent thrush and is there anything I can do to prevent it? I'm also worried that using so much Canesten may not be too good for dd.