Yesterday morning, I went to sparring class at my karate studio. After the class was over, I realized that my ankle was hurting, but I could still walk on it. Later in the day, I practiced katas at the studio for about an hour ( stupid, I know), and when it was over my ankle hurt worse. By the end of the day, I couldn't stand on that foot at all. There wasn't swelling or anything, it just hurt. So for the night while I slept, I kept my foot elevated, and by morning it felt a little better. I haven't been walking on it at all though, and I've wrapped it up and kept it elevated. So now my question is, am I doing the right thing? Is the ankle sprained ? And how long do you think it'll take to heal?