Maybe we all have something in common, like birth control or something like that. I use the ortho evra
patch, let's see, what else. KY warming gel,tampax compact tampons, skintaminte shave gel, intuition cucumber-melon razor/soap. Maybe I have it all wrong or something, it could be something that just happens. I haven't been to the doctor for it yet. I just went for a bladder infection a couple weeks ago, but now that I think of it, this was going on durinig my bladder infection too.