I keep having a pain in my chest more so deep. Its random and inconsistent and lasted for a short time. I went to the dentist for a routine teeth cleaning then a day later one side of my jaw went numb. It lasted for a few days, and eventually faded away. The past few months my neck has been hurting randomly. I thought I had a pinched nerve because I do pop it on occasion. This time my neck pain lasted longer and now it's into my shoulder and unbearable. What do I do? Are they related? Thoughts?