@Josephine, thanks very much for your response. I have been away and apologize for the delay in getting back to you with answers.
I finished formal PT last week, pronounced "in great shape" by the therapist. I'm ashamed to say I do not know all the names of the machines or the exercises I was doing on them, but I will try to describe what I was doing in in a typical session in the last weeks:
Warm up for 10 minutes on stationary bike
Hip machine set at 45lbs: 3 sets of 10 reps abductions, then 3 sets of 10 reps extending leg backward
Leg machine (lying down and pushing out) set at 80lbs: 3 sets of 10 reps
Hip abduction side lying: 3 sets of 10 reps
Stepping up and down on a step: 3 sets of 10 reps
Wall slide: 3 sets of 10 reps
Balancing on a foam block on one foot for 30 seconds: 1 set of 10 reps
Balancing on a foam block on one foot for 60 seconds: 1 set of 10 reps
Stepping over a line of cones spaced apart: 3 sets of 10 reps
I have instructions to do these simple exercises at home: "hip abd uni sidelying; knee stepup/down lateral partial; hip ext stand and knee wall slide bil partial." Good thing they are accompanied by drawings or I would be scratching my head!
We went to New York last week to see some shows, go to museums and galleries, and test my new hip. I walked a lot and did well, but moved more slowly and carefully dodging the crowds and potholes and uneven sidewalks.
My ankles and feet continue to swell during the day to the point where they are quite swollen by early afternoon and numb on the front portion of the soles. I saw a neurologist who diagnosed mild peripheral neuropathy and ulnar neuropathy, but gave me a therapy Rx only for the latter. Few of my shoes fit. I am trying to stop and elevate during the day, but it is impossible to do so when one is out and about. Is this swelling normal and will it diminish with time? No one (PA, neurologist) seems to think the swelling is a big deal except yours truly, but when I look at my ankles and feet and they remind me of the sad old ladies sitting at the bus stop, I get worried. When will the swelling go away?
Sorry for being so long-winded. Hope you can help.