It doesn't sound like a bad one, which makes it easier to get rid of. I would cut out all sugars and empty carbs, there is a whole yeast-free diet you could look into if it gets worse. I would eat a lot of plain yogurt and take some acidophilus (from a health food store, keep refridgerated). I am not sure if freezing kills the good stuff in yogurt or not. You can also use yogurt externally if you feel itchy. You can pass it to your partner so you may want to give him some as well. If that doesn't clear it up there are lots more remedies to try.