Oh gosh, did I ever. Not so much joint, but muscle aches that would leave me lying in bed at night whimpering because I ached so bad I couldn't sleep. I thought it might be the aspertame in diet sodas....or fibromyalgia, too. It wasn't until I removed the cursed Mirena for other terrible side effects that I saw muscle aches as a side effect and *poof* they are gone. A lot of my side effects did not go away immediately (or still haven't) and I inhereted a bunch of removal effects, too, but the body aches are gone.