Okay, now what the hell is this.
Someone give me an opinion, cuz my arm is just killing me..:
It didn't start hurting until after my shower, strangely, and it makes me wonder whether it's from hauling baggage and just very delayed. Oo; The heaviest stuff I wrangled with my right arm, which is fine, but I had my messenger bag slung over my shoulder and my laptop case in my left hand.
Now it aches behind my left shoulder and radiates down to my elbow. It hurts a little bit in the front of my left shoulder, too. I can use my arm--gently--if I reach in front of myself, but anything that involves me moving it backwards, past being aligned with my hip, makes it hurt a LOT in my shoulder, in both the front of my upper arm and also, ESPECIALLY, the back. It hurts a little in my forearm too. A couple times I couldn't lift my arm straight up from my side without severe pain, but it seems to only be when my shoulder and arm are angled behind me.
I hope it's just a little inflammation, but I am weirded out by the delayed onset. It's not a heart attack. :P Anyone got any other ideas? For now I am just going to stretch it as much as I can stand, and then try to sleep on it. --;