I have pinched nerves at C-5 ,C-6 and possible C-7. Along with a host of other things such as bone spurs disc herniations and stenosis. Yesterday iit was mild but this morning when I got up it hurts like heck when I move certain ways or extend my arms up like reaching for something out of the cupboard in my upper chest. Especially where the arm connects to the chest. And I between the collar bones in the upper chest area. This is a new symptoms I haven't had before. Feels like something's going to to rip in there sometimes. Just took three ibuprofen hoping it helps.. A couple more questions I have is has anyone taken the muscle relaxer Robaxin? Does it work good for you or give you any wierd side effects? I have had it for a couple weeks but haven't taken any yet. And is heat bad to put on? The heat feels so good but does it actually make the pain worse? I know it probably isn't good if there's inflammation. Thanks!