I hit my elbow so hard about an hour ago, and at the time it hurt really really bad, but I thought the pain would go away. Now it's spreading to my shoulders, back and chest. It was my right elbow. When it happened I couldn't move my hand for about a minute, and then when the feeling came back, it started hurting extremely bad. Now, like I said, it hurts in my shoulder, part of my chest and elbow still.

Is it normal? Because it hurts so bad. When I stretch my arm the pain gets worse.