Neck , shoulder , scalp pain. Or what?

It has been nearly 2 months I'm having shoulder pain which radiates to neck and scalp (pricking pain ) I have gone to ortho doctor he prescribed me physiotherapy and muscle relaxant tablet and also I have vit d deficiency so for that also took tablet for 2 months. My x-ray is pretty normal. I used to work in a computer but now I have not to work much took rest too but still pain isn't going doctor told me I have muscle spasm. If I work or do some household activities pain will be there ( pricking and stabbing pain sometime burning ) so I have stop to work doing some light  exercise. Pain starts from neck and radiates through scalp, finger, right hand. Please help should I consult some neurologist or what? It is affecting my daily work .help!