No idea what caused it, but ever since yesterday night my left shoulder has been killing me! I haven’t had this level of pain in a very long time. My left arm is all but useless and there is considerable sensitivity when I touch the front of the shoulder. Took 600mg of ibuprofen twice today, guess it helps, but not much. Trying to get some sleep. Hope it’s better by Saturday, I’ve got a gig. 😐
A couple of weeks ago I began to feel like my left shoulder was almost back to normal. Now today I can say it seems to have healed. Wow! That took a long time.