Ive only ever had sex with one man, and in the beginning we used condoms due to lack of birth control. I got some a few months back and we got rid of the condoms, but what I noticed is that after he came in me and I did the regular potty break, it would burn. Badly. But it never did while we were using condoms. I'm not sure why it burns and have been using an oil that stops it from burning. But it made sex unbearable, any ideas? I dont have health insurance or else Id get it checked out. There are no rashes or visible marks. No swelling. It just hurt to stand, walk, lay down. Quite concerning. Oh and I'm new so hello.