Armlock injury? Advice needed
I was rolling with a guy and he held a kimura/figure four while I was in his guard. He was cranking on it but was nowhere near finishing, but he held it for a good 30-60 seconds, holding it behind my back.
Since then, I have serious pain between my shoulder-blade and spine, upper mid back.
Not sure if this is a muscle, bone, or ligament injury. Does anyone have advice on what I should to do to help heal it? Apart from ice therapy. Currently I cant even sit down correctly because the pain is so sharp after today's class.