Trigger point therapy

Today I went to an anesthesiologist to have an anesthesia ( similar to Novocaine) injected into four spots on my neck into the muscle.  Goal is to numb them so I can able to due some more stretches.  What an experience.  My neck hurt, felt dizzy and nauseous.  I have to stretch every 30 minutes and then I went to the physical therapist, that also stretched out my neck.  I felt horrible.  So much for an afternoon off from work.  Just sort of hanging out.