I Have A Sprained Ankle, It Has Been Almost Two

I have a sprained ankle, it has been almost two months, I didn't see any Doctor, I know that it was elevated to a torn ligament, I can feel the pain. Question is, what can I do, for home treatment? I'm out of work, no medical insurance and no money to have, x rays and other test. I hope, I hope you can give good advise, I just stay home, giving it a rest. Thank you .