You know Pat, some of us heal slower than others. I know its hard, but try not to compare yourself to others. Your recovery is going the way its supposed to. The knee is in charge not us. And this recovery is so long, it really gets to you after awhile. I am 4.5 mos out and still have stiffness, and a little pain. My knee does NOT like the cold, and protests loudly. I thought that would be gone after the surgery, but nope still here. I do not have the bend or straightening I would like, but notice that slowly but surely it is improving. I am trying to walk more. I am finding surprisingly, that heat feels good on my knee. I feel like I can stretch it out more and it feels more relaxed. Pt seemed to just aggravate other areas of my body.
I will tell you this surgery really kicked my butt. I have had lots of other surgeries, and thought this would be more of the same. But here nearly 5 months out, I am finding it quite challenging still. But the thought of further surgery makes me feel like I have PTSD. Tomorrow I have an appt with my therapist. I can't wait, as I have not seen her since before my tkr. I have so much to discuss with her. Big hugs!