Since last September every time DH and I have sex I end up with a really bad thrush infection the next day or two, which always takes ages to clear. I got DH to apply the Canestren cream on himself as well for a week and he swears he has been doing it, but I am still getting an infection every time we have sex. It is really affecting my sex life as I am so scared of getting it again that I keep finding excuses not to have sex! as this ever happen to anyone? What did you do?