I've had a couple of attacks like that after doing too much with that arm. I had to rub my arm down with Bengay, place ice bags on it, and do gentle massages.
Lupus, RA, Fibromyalgia, Glaucoma, Asthma, Hypothyriodism, Sleep Apnea, Depression, Allergies, and benign familia tremors
When life throws you lemons....
Pick them up and throw them right back at them! :))