After sex last night, it had been months, my labias swelled up. They are at least two times the normal size if not more. There isn t a lot of pain, they are just sore to the touch. There is no pain during urination . We didn t use a condom so I know that it isn t a reaction to latex . It was pretty rough, a lot of friction and at one point I was extremely dry. I think it is due to the friction. How long will it take for the swelling to go down? How can I help it?