I woke up this morning and found Clyde wouldn't walk on his foot

and he'd cry out whenever anyone would try to touch his leg. I don't know what could have happened between last night and this morning, but I'm going to take him to the vet right now to see what the heck is going on with his leg.
I was sleeping on the floor last night with him so I know it isn't because he jumped off of anywhere high in the night.
I'll update when I return from the vet, but hopefully it isn't anything serious.
I don't know if you can tell from the picture, but he is hovering his little leg in the air ... and right now he is laying down on the floor with a look of much discomfort on his face.
My appointment isn't until one so you probably won't hear in update from me in awhile, but I'm hoping for nothing serious!