Owwwwwwwww! :'(

OK, so as tu all may know, I amor ballet and I taught myself. So me and my siblings live in a really beautifully furnished basement (it has carpet stairs wood floors a rail for ballet and all out rooms) and i was going down it doing ballet and then my leg went flying into the wall. Now my leg hurts . . . alot but it scraped skin off my foot, any thing I can do to heal my leg faster other than put a band-aid on it? I cant stand on the tip tip tips of my toes if they hurt D: