Re: Possible Heel bone fracture or bruise
How long ago did you fall? Does it seem to be getting any better? When you say you can't put weight on the heel, do you mean it hurts or you really can't?
Since you were hurt while competing in a paid sport, shouldn't you be able to get treatment paid for by the organizers?
Meanwhile, ice it and try to stay off it for a few days. If it's not getting better, then you'd need to see a doctor for x-ray.