I was recently diagnosed with a severe sprained ankle. I was playing basketball when I stepped on another players foot. My foot started to roll in, then he tried to remove his foot, and then it rolled out. I heard a loud crack and it instantly swelled up the size of a grapfruit. The swelling has gone down but there is a constant pain on the level of 3-4, sometimes less. Most importantly there is a burning pain directly on the outside of my ankle when I stand. It is gets releaved for the most part when elevate but not completely. What am I experiencing? What can I expect healing wise?