Jarbabyj, I feel your pain. Literally. I also live in Chicago, and a few years ago had a severe leg injury that left me without the use of my left leg for the better part of a year, and for several smaller chunks of time subsequently. (Basically, I broke my leg in about 6 pieces, and needed several hours of orthopedic surgery involving a plate, several screws, and a thing that made me look like a shish kebob to put it back together again.)
After the external hardware came off, there wasn’t much left of my left leg below the knee besides bone, the aforementioned plate, and a little bit of flab covering it all. (That’s what happens if you are non-weight bearing for 8 months, so listen to your physical therapist! You may hate him/her, but really it’s for the best.) I then had a regular plaster cast for a few weeks to support the poor leg so I could start to put weight on it again, with the help of crutches.
One day, my regular ride home from work had to stay late (the kindly soul, a complete stranger before al this happened, had volunteered to schlep me to and from work every day for more than 6 months, so not all people are dogs!), so I had to take the El home. I dragged myself the 4 blocks to the Merchandise Mart, one of the few accessible stations, and up the escalator to the platform, a terrifying experience on crutches in itself.
When the train pulled in, it was pretty full, but not so packed that the uniformly young, healthy-looking guys who were sitting in all the priority seats couldn’t see me, the crutches, and the huge cast (plainly visible, as it was about 95 degrees that day and I was wearing shorts, and my pants wouldn’t have fit over the cast anyway). They all glanced up, pretended not to see me, and went back to their Wall Street Journals. One very cute guy standing next to me surveyed the scene and said, in a very loud voice, “Are you OK? Shouldn’t you be sitting down?” “I wholeheartedly agree,” I replied, “but all the seats seem to be taken.” Finally someone got embarrassed enough to give me a seat; I think it was a pregnant lady. Numerous times after that, when I was a bit more recovered but still walking with a cane, I gave up my seat to pregnant women, little old infirm ladies, and others…and don’t even start me on what should be done to non-handicapped people who borrow other people’s decals and park in handicapped spots, only to run off to work in their high heels…or delivery trucks who park in handicapped spots…
Hang in there, and remember that it sucks right now, but at least in your case it sounds like it’s temporary! And if you don’t like your doc, let me know; I’ve been to basically every orthopedic practice in Chicago.