Fell on the left arm, pain subsided but not able to extend or contract the arm. Should I see a doctor?
yesterday i fell on my left arm bent at a 90 degree angle to cover my face. directly after the fall i could not move my forearm from its 90 degree position without pain, and i could not flex my bicep or tricep on that arm without pain. today, i can almost fully extend and contract the arm, but it still hurts to flex. what is this, and will it heal on its own or should i see a local doctor?