A few months ago my vagina started to act weird. I've got cloudy white discharge. Sometimes it has a smell and sometimes it doesn't. When I have sex I don't really get wet anymore, but when I do it dries up and becomes crumbly. After intercourse when I use the bathroom it stings and burns. I've only had one partner. We were both virgins and we're both std free. I'm so confused! I don't know what's wrong with me. I have no clue why my discharge gets crumbly during sex or even when I rub it in my fingers. It's very upsetting because I can't enjoy sex with my partner anymore because this started happening. I'm using birth control and I've had three UTI's before. They've all been treated with antibiotics. I'm trying to give all of the information that I can because I want to know what's wrong! :( Is it a yeast infection? Vaginistis? I need help!