See an orthopod to get film first. Yes ice is good and so is resting, keeping your feet elevated, but you don't want to miss wrestling right?
Once you get your films back, try a light stretching program for the ankle, taking Advil-Motrin for pain and resume weight training for ankle stability once the pain lessons. Try some heel-toe raises and some Bosu ball squats-lunges for stability..
Hope you feel better in a hurry!
