emergency vet visits

I woke up to the big wooden clothes hanger on the floor (its solid & heavy). The little bugger knocked it down during the night. Had lunch with a friend and after I clipped one claw he ran away; next thing we know, he comes back limping, on the foot I didn't clip. He continued doing so for the next hour, and I got concerned and called the vet. Now he's drugged up on painkillers and sedatives; but its unlikely anything is broken/hairline fractures (nothing is out of place.) I hope he gets better soon. Cost me a pretty penny though.

So I took Tuesday off, Wednesday morning I woke up with a stiff knee so I decided to skip out on spin. Did weights in the evening, and it felt ok. I wonder if my stretching is hurting it... Swim tonight..