Leave it to me...

So I have a mysterious injury...when we got home from the grocery yesterday, I mentioned that my ankle was hurting but I didn't recall Turing or twisting it at all.  As the evening wore on, it got progressively worse.  I even had to take some ibuprofen at 3:20 this morning.  Luckily, the pain eased off a bit and I was able to go back to sleep, but the day has been rough.  I can barely walk.  What gives?   At least j might be sympathetic if I'd actually done something to get hurt.  I guess I'm just getting old...