hi my name is Antonio and about to years ago i got into a fight where i punch a guys head and after a short period of time my hand got numb and was hurt very much and got swollen, i decided not to go to the hospital to get it check out, today almost 3 years later on and off i feel pain in my wrist, for the past 2 weeks it been getting worse,it hurts to hyper extend my wrist and also to flex my wrist, also it hurt to turn my hand from a palm towards the floor to the right, what can it be?