Good morning,

My name is Samantha and I have been having problems with my left upper arm. Could you help me?
It's not the muscle as when I feel it my bicep doesn't hurt. It's seems move like bone which is worrying.
When I move it up it feels impossible to do so, but when I move my arm up on the side it's fine. I really don't understand. People as that I might has slept on it funny, but i'm not so sure as I have had this pain for over a week. Sitting down on hurts my arm as well and when I don't move it is when im comfortable. Have I bruised a bone? Torn deeper muscles in the arm that can't be felt on then surface?

I need your help. It's very painful.

Looking forward to hear from you.