When I got my H1N1 shot, I thought I'd be smart and get them to inject it into my LEFT shoulder, so that the RIGHT one -- with the torn-but-possibly-healing labrum -- wouldn't get any worse.
A few hours later the muscle in my left shoulder began to ache. This is okay until I try to sleep, at which time I can't even REMOTELY support myself with my left arm without experiencing a momentary twinge of absolute agony...the same twinge I've been getting in my RIGHT shoulder for the past year, and which I've managed to cope with by sleeping with all my weight...on my left arm.
So my last two nights have been like this: roll over to the left, wake up with shoulder pain, finally fall asleep again. Turn to the right, wake up with pain in the OTHER shoulder, finally fall asleep again. Repeat dozens of times.
Despite the frustration -- and the fact that I'm writing this at 5am -- I think this is amusing, because sometimes I suspect that I'm living in a farce and it's nice to have my suspicions confirmed. I just hope that the bruised muscle in my left shoulder finally settles down. I gave in and started icing it tonight.
PS: How is my right shoulder, you're asking? I've stopped going to physiotherapy -- because we'd reached a plateau -- and started daily exercises again. I wasn't paying much attention to its progress until I noticed that I could once again touch my chest, and that I could SORT OF put my hand behind my back without hitting the invisible wall that's been back there for almost a year.
They say your shoulder labrum can heal if given enough rest and time, and maybe my regular exercises are finally paying off. My shoulder's still crazy -- it "clicks" due to misalignment and it still doesn't turn outwards properly -- but there has been SOME progress, somewhere, somehow.