so I've been with my boyfriend for almost 3 years and we have had sex for a little over one year. after we have sex I seem to have like a discharge like a couple days after. kind of like a thick white discharge . it doesn't smell and i don't think it could be a yeast infection but im not sure. or maybe it just that I'm ovulating? help please lol. I also take plan b not often but i have before so maybe it's a side effect . And no we don't use protection all the time. I just don't know why I have the discharge and just wondering what it could be.