Okay, so after being with my boyfriend of two years I have noticed a lot of changes in our sex life. He doesn't engage in forplay anymore really, and even when he does, I'm just not turned on. I read online that some birth controls effect sex drive but I have been taking the same kind for several years. Also, sometimes it is painful during sex, not really sure why. It's more of an uncomfortable pain. What do I do? I don't want to stop having sex with my man, but it's just not the same.