Skating Rink Incident

Today since it was the end of the  school year my strings teacher rented out a skating rink. All my friends were there and we were having a great time. I'm not the best a skating but I can cruise around. The cha cha slide came on and seem liked everyone could do so i tried. It was going well until the ending of the song. I jumped and twisted my knee mid air. I'm thankful it wasn't the knee i already had problems with but DAMN! It hurt so bad. I dont think there is any internal injuries but if is still hurting  sunday i might get it checked out. Other than that I had a great time with my friends! :>