Hi Salim,
Welcome to the Pain Management Forum. I am glad that you found us.
Please provide additional information. As previously asked is this an injury? Did it come on gradually? How long has this been going on? Do you have any other symptoms? Can you describe the pain, sharp, shooting, dull, aching, etc?
Any details you can provide would be helpful.
Thank You,
~Tuck
is there an injury or did it just start hurting and swelling??? it could be a dislocation and would need to be reset quickly...the more swollen the harder it is to reset...have your doc check it out