My left TKR was outpatient 1/17 and am mostly out of pain unless I push the PT. I have really valued the advice on this forum to take it easy! I had my first PT on day 4, and the doc's expectation is 45 min. 4 times a day flexing, stretching and strengthening, plus an hour a day walking. Whew! I don't think all that is necessary, but am actually doing about 1/2 that and icing/elevating after. Heel slides and letting the knee hang with my fingers laced behind it for2min at a stretch get me to about 110 degrees. I have been walking in the house and on the deck comfortably without the walker or cane. Minimal swelling, keeping compression socks on 24/7 Very grateful and Cautiously relieved.