Okay, so I have been having no sex drive on an off for a year now. It's very painful on the right side of my vagina. Like it's getting rubbed with something sharp when we have sex. We use lots of lube as well. I've also been on birth control since I have been on birth control pills since I have been 16 and now I'm almost 23. What could be the issue? This issue comes in spells, with the hurting but my sex drive is almost always low.