I seem to have weak wrists, so I've been trying to do wrist push ups to work on that, but I found that I cannot even do them on the floor with bent legs. Well I was doing them standing up against the wall and it seemed okay, but today when I got to the "bottom" of the push up I got quite a pain in the base of my wrist. I'm not even very far from the wall or anything, what could this be?
EDIT: The pain is at the base of my wrist on the pinky side.