In the monkey vein of thought... I climbed in bed last night and had my right knee bent a little. Did the usual check to see if the incision was still there and still numb (come on you all do it) and I felt this huge indent. I freaked. It felt like a break. Why was there this separation in where my bones are? Hubby, hubby, check this! Is it broken? What did I do to my knee? He feels it and says "Jen that is your knee cap. When they fixed your knee they jacked it back up where it is suppose to go." "So that is normal" I asked him. WOW I have a knee cap. Guess my swelling in that knee has gone enough that my knee cap has returned. Before my TKRs it was so swollen i couldn't feel it and after from healing the swelling continued. Too wierd. And come to think of it, I crossed my leg the other day. It wasn't comfortble enough to keep crossed, but it bent upand over enough to do. 5 Months later and still making progress and seeing change! Still have the monkey on the left knee though.