Yep, sounds like it was dislocated and popped back in. Fortunately I don't have the problem, but I have a ton of friends who've f-ed their shoulders crashing motorcycles and they tell me that's what it's like. And they tend to get progressively worse. The more it pops out, the more it will pop out. My buddy did it in his sleep last week. At least he is better about getting it popped back in. Last year at a track day he crashed and they pumped him full of drugs for the shoulder until the doc popped it back in. As soon as it went back in, no pain at all.
I beat Laura, btw.
