Pain in the neck?
We all have (had) a pain in our neck. Neck pain can be referred to the upper back and shoulders and often the location of the neck pain is not where the source of your pain is coming from.
Read this great article: http://www.themanualtherapist.com/2016/07/cloward-sign-cervical-referral-patterns.html
Sian Smale does a great job reviewing referred pain in and from the neck