Did you see my thread when I hurt my shoulder one week before my cycle started?
I was doing behind neck shoulder presses and somehow when I went to rack the weight, I got the right side of the weight on the rack, but I overshot the left side of the rack, my left shoulder popped and then went downward with a sick noise like velcro coming apart. I just dropped the weight and sat there. I had no feeling in my entire arm. Only in my fingertips which felt like someone was poking a needle in the tips of each. I tried as I might to raise my arm and it was useless. Just hanging there. A few minutes later, I was still without feeling, but I have an extremely warm flushed feeling to come up my arm to my head. Fucking scarey.
Now though, There is no pain and I am stronger than ever on the shoulder presses. Kind of weird.