I sprained my ankle a year ago,and bruised my talar dome,and it was getting better after a cortisone shot in June.I was having almost no trouble with my ankle until Tuesday when I rolled it in gym class.Is it possible that I could have irritated the bruise when I did that?My ankle hurts in the exact same place(s) that it did last year,so I'm a little worried.My mom is calling the doctor on Monday,so I'm not sure when I'll get in.What should I do until then?

I have a doctor's appointment on Wednesday,so hopefully everything will work out.