Shoulder Injury

I am a soccer goalie and was just practicing when i dove for a ball landed where my armpit is and am now experiencing immense pain when i try to put any weight on it like lifting, moving, and merely standing up. I am unsure of the injury and am not sure how to go about treating so any advice as to the or simply how to treat this injury would be very helpful.

This poll was created on 2013-07-19 00:59:11 by pennybtg