It's gotten to where I can walk, but still have to go barefoot on the left since I can't get it into a shoe or even a sandal due to tissue damage and swelling. But a lot better than it was before. Here's what it looked like in the ER. I can time this to between 10 PM and 1:30 AM, or 4-5 hours after the bite, while it was still worsening.
The ink lines were the med's record of how far the black and blue was extending. The line for 2200 hours is drawn. The next one, not yet drawn, was 0030 and at the ankle. Later lines extended to the knee in front and up the hip behind, and the black and blue and the swelling got much darker.