Some of the times it hurts the most are when I'm trying to sleep. But now I use a pillow to cushion it. And hubby doesn't tease me anymore about giving him too little room (I was letting that arm dangle off the bed sometimes to give him -- and the cat -- more room). But now my arm is important enough to take up bed space, so hopefully the waiting won't be so bad.
I had wondered if it was the dangling which had injured it, but I recently planted it in a door jamb at just the perfect angle to remind me of other times I did so, and it hurt so bad. I'm guessing it was one of the door jamb incidents which did it in.