Yesterday early morning, My arm from my elbow right into my fingertips hurts when I touch my skin. I feel like its my skin, there is no bruise and I haven't done anything that would cause a bruise or an internal bruise. It hurts when I gently touch my skin, it hurts when my fingers touch each other. It hurts when my arm rubs against my clothing. My arm looks totally normal. It also has a tired feeling to it, like i had held my arm straight out for a long time. Its not a sharp pain. its more an annoyance pain, and irritation pain.
Does any one have any idea what it could be?