Neck and shoulder tightness.

I've been having what I think is a side effect of Lyrica. It really seems like my daily dose is causing the neck, shoulders, and even my throat to lock up with a sort of stiffness that is hard to describe. It's like my clavicles are tightened up and will not release. I've tried heat and massage. Nothing works. Anyone else think they get this as a side effect...? It's not pleasant to say the least.