i myself had a bad fall 2 years ago. it felt like my left ankle fall off. good its still intact :) took me 2 weeks to recover. but i am still scare upto this day to put pressure on my left ankle till now. am not young anymnore i should have been more careful.
I was an athelete in my teens. i did all kinds of sports. hardest was marathon. i run 10K my fastest time was 38mins.
Oh now i am almost 60yrs old :)
anyways, hope yours is not serious and hope for your speedy recovery. :)