Ugh, I have not. I would call your doctor about it and see if you can try another. Which I know you say you've been on many. Other things you can try are probiotics (the yogurt, the new drinks or pills), wear cotton panties mostly, air out (maybe no undies when you sleep), cut down on sugar. Never douche (which I'm sure you know). But if you are finding a correlation to your pill, you'll have to talk to your doctor. There are other means of birth control . . .but I know that's a pain. Let us know what your doc says.