unusual Ancle Problems

OK, i know i put this under the other one, but mabey no one will see it there, so im gonna put it here aswell.

Hey there knowledgeable people
I did a number on my ancle this last week. I cant discribe it well though. Imagine when you roll your ancle, it collapses to the inside. Ok, now imagine if it rolls the other way to the outside. I was told it wasnt supposed to do that without breaking the fibula, so i guess i lucked out, or the X ray was wrong. Either way i have very little mobilty, and usually low levels of pain. As long as the wieght it strait up and down, and their is zero ligament strain, i can barely feel it (except for swelling pressure).

I have had probelms with ancle injuries a couple years ago, where i rolled then in. Usually i oculd play with a brace the next day, this seems to be a bunch worse, either that or im getting old (at 16)

The problem is I am quite concerned about recovery, I have been icing it, and putting a a localized anitinflamitory cream. The lack of mobility has prevented me from attempting any sort of excersize.

The other problem is I am planning to attened a world event this summer, and need not only to be healed by then, but be training ASAP. I know this may be unrealistic :( , but mabey someone could help me out with any advice on what to do, or not to do. Anything that might help would be SO GREATLY APPRECIATED.

Thank you so much!!!!!