this happen last summer in 07 i've been goalie for my soccer team for the last 4 years but last year we were playing and i dove and i landed on my sholder the wrong way, i couldn'troll to get on my feet, then my sholder started to hurt like hell! i found out i nearly dislocteted my sholder, after a year i still hurts in july i got x-rays done but it showed nothing and the past week every day this bolt of pain will go to my sholder my mom has it's becuase i wear my school bag on my sholder but i wear it on my right(my left is sore) i'm trying to get her to keep me down to the doctor but she doesn't have the time, but i am going to ask my dad later

does anyone no what may be wrong?