My Orthopedic surgeon does not like to do a second knee until a year after the 1st knee. Wants to make sure everything is healed he says. My LTKR was done Feb 18, 2015. It is doing great. I feel like I could probably "survive" a 2nd surgery now, but I am having issues with IT band and hip/lower back problems. Supposedly, everything is out of whack from walking incorrectly for so long. But I see lots of Bonesmarties getting second surgeries very soon after the first. Guess it's a decision between patient and OS. I'll be keeping up with your progress. You will do fine, I'm sure!