I was on testosterone for about 3 years prior to stopping for personal matters. I have recently started again after a year off and am experiencing a lot of pain but I'm not sure if it is related or not. Due to a chronic illness that has effected the muscles in my heart, I have been medically advised against exercise for the past 3 years. I do have quite high muscle mass despite this from swimming as a teenager and college student. Regardless, this tells me that my pain isn't from over exerting muscles. It was suggested to me that it may be due to lack of using muscles and wanted to see if anyone here had an opinion on the matter or personal experience.
The pain starts in my neck around the top of my trapezius, runs into my deltoids and pectorals, and my dorsi.
If anyone has any ideas, I would appreciate feedback.