When I went next door to check on moms cat (after she called to say they would be pumping her with antibiotics ONE more night), on my return to the house, I somehow slipped on her bottom step and turned my right foot. Sharp initial pain. Still throbbing. Can walk on it, with a little pain... don't think it's serious, although it's looking a bit "puffy"... showed it to Andrew, he agreed.
Guess I'll see how it does overnight, before I make any decisions to possibly get it seen about or not.