I'm 8 weeks pregnant and have been to the Dr about this but he doesn't seem to want to do anything for me. I have a yeast infection and used this Canestan cream and some antibiotics he had told me to get. The day after I started using them my arse starts to get sore and I have to sit on a pillow. The next day its so sore I sit on two and then later that night its so bad I can't stand any position at all to be in! It looks like puffy bumps and very red. It seems to burn, sting and be just plain sore all at the same time. I really need something to just numb the pain at least. Any suggestions?