I experienced the same thing, just discharge and very slight itching, not much at all, and I was told it was a yeast infection, but if your doc said no, than thats odd. I dont really know what RepHresh is, but maybe try an over the counter yeast infection treatment. But if you do, I recommend using the 7-day treatment, not the one day or three day treatment, they just dont work that well. Sorry I couldnt be more help.