@lovetocookandsew Thanks for the encouragement. I do know it will take time, and patience (something I am short on), it's just frustrating that I can see progress everywhere but that exercise.
And as
@Jamie pointed out, I should NOT compare myself to others. And I know that! But at times it doesn't stop me, lol. It's just human nature I guess. I agree, Jamie, a big part of it stems from how bad the knee was and for how long (a few years). I had adapted my walking and posture and everything to alleviate the pain and discomfort from that knee, and it will take awhile to overcome those habits. And to learn to trust. You mentioned the balance sponge and wobble board. Yesterday was the first time my PT had me try those. The sponge didn't work for me at all, since I can't do the stork even on solid ground. But I did really well on the wobble board, so that's a start anyway.
Also,
@Pumpkin you are absolutely correct, I need to strengthen my core. Not gonna lie, I am not in the best shape. I used to walk and run until my knee got too bad, and since then have not only put on weight but also became less active and my stamina and energy-level are just so low. It will take time to build all that up again.
@agsmom Thanks for the kind words! I can't say I'm an expert but I do see progress with the ROM, just a little bit every week. Since my PT knows I'm overly concerned about it (even though they're not), they measure me quite often. A few degrees every week, and it adds up. Keep at it, you will do great! Oh, and like you I wasn't at 0 flexion before the surgery, either standing or lying down. I think that's part of what is giving me trouble, it felt VERY weird and wrong at first when my knee would straighten while I was standing or walking. I've gotten used to it, but at first I would panic and immediately bend it a bit, because in the past when it would get that straight there would be a lot of pain and it wouldn't support me. So I am slowly learning to get rid of that (literal) knee-jerk reaction.