My wrist has been hurting for 3 weeks ;/?

My right wrist has been hurting for 3 weeks and I can't do anything. I'm very active, i lift weights and play basketball almost daily. My dad refuses to take me to a doctor because he doesn't have the money too. Ive been bandaging it with icy hot every night but it does nothing and just hurts more everyday. I cant lift anything without pain. Does anyone have any suggestions of what to do? Thanks.