@EalingGran - Yeah, are we there yet? Not yet! If you are two months more than me, and can do more and more, that is good news. I like your apt description of "funny twinges." But you mean "unfunny," right? Those are what I get too.
@WFD - Thank you for your note. I'm sorry you've been struggling for such a long time. I'm glad I'm not alone but I do wish you felt better after all this time.
@JusticeRider - Ya know, I haven't really been icing. So I think I'll do that some more. I get so cold when I do it and I dislike being cold. I usually don't do stuff that makes me uncomfortable when I'm already feeling lousy, and try to justify it that way!
Update - I started taking two Advils with food instead of tramadol. It seems to help some and doesn't make me feel weird like tramadol does. I still get a slight bellyache, but oh well. I have found that with TKR, you have to pick your poison.