I had left TKA in Dec 2023. At 12 weeks still only at 90 degrees flexion. Had MUA on Monday 03/04; MD said he was able to flex my knee to 120; went straight to PT where they only got my knee to 107. That Friday I was down to 95 degrees. I’ll now be going to PT 3 times a week instead of twice. I’m feeling frustrated and like a failure. I’m doing the exercises, participating in PT and still in a lot of pain. I’m ready to quit as it doesn’t seem to be helping anyway. I’m looking for suggestions. Should I stop worrying about the degree of flex? I’ve been able to straighten to 0 degrees since day one after TKR. I’m still very stiff. Swelling is better but I’m walking with a cane again since MUA