I had an injury to my left wrist and shoulder. I have had severe pain in my shoulder and wrist still, but the doctors can t find anything wrong even with heat sensory testinfg, mri on neck and shoulder and they think I have three bulging disks in my neck.
Hello, The bulging discs in the neck can lead to irradiating pain in the shoulder and wrist.  Anyway, I recommend consulting with a neurologist for a physical exam and performing nerve conduction studies, to examine your nerves for any possible pinched nerves.  Hope I have answered your query. Let me know if I can assist you further. Take care Chat Doctor.