Have had thrush (yet again) since Friday. I bought some over the counter Lloyds Pharmacy equivalent of Canestan tablet. Tried to buy some soothing cream today, cos it can take up to 2 days for tablet to kick in, but pharmacist wouldn't give me anything in case I overdosed. He asked if I was eating enough yogurt, & I said I was (not really, but I will) but me & DH thought I was supposed to be rubbing in the yog, not eating it! Help 