Wrist problems !?!?!?!?

So my wrist has Been hurting horribly; ever since I played in this one tennis tournament it kind of start to hurt, but now its getting worse to the point where I can't hit with my racket or pick up somewhat heavy things. Is there anything I can do to help it or make it hurt less? (I have tried ibuprofen/pain killers and icyhot.) Thanks for the help :) (13 yrs old fyi )