Yikes! I just recovered from a broken left foot. By the next morning, it turned black and I couldn't even put it down. I had a cast almost to my knee, then a walking boot. I shattered my 5th metatarsal. It was a major inconvenience, but luckily it wasn't my driving foot. Actually, strangers treated me so nicely and I got to use those electric carts at stores. Zoom! Zoom! Zoom! I hope your foot isn't broken. That would suck.