How do you get rid of knee pain fast?

2 THINGS: 3RD THING FIRST : THERE ARE LONG TERM THINGS WHICH I WONT BE TELLING YOU TO WASTE TIME NOW.. 1ST: RELISPRAY OR ANY OTHER ANALGESIC OR ANESTHETIC SPRAY. 2ND: DON'T GO.. YOU'LL SAVE YOUR LITTLE KNEE .. AND THE EMBARRASSMENT OF BLOOD LEAKING OUT OF YOUR PUSSY IF ITS THOSE DAYS .. YOU KNOW WHAT i'M SAYING DONT MIND DEAR.

This is due to inflammation. I suggest taking a non-steroidal anti-inflammatory such as motrin. Also you can apply a cool compress to induce vaso-constriction and thus bring down the swelling. This is going to need some time to heal but bringing down the swelling will minimize the tissue damage from prolonged inflammation. Elevating the limb was a good idea too, but you should immobilize it as much as possible right now too. Later on warm compresses will increase blood flow and aid in healing. Wrestling coaches are always pushing their kids. Remember, you know your body better than anyone. If the pain increases or persists then please go see a doctor.