Yep, had both of mine done on Jan. 13th, it`s something you have to go thru, I talked to quite a few people that had them done & all said it will get better. My doctor told me that it normally takes a full year on average, some a little longer some not, he`s done over 5,000 so I guess he knows. Hey, I could feel the weather changes before the operation, at least now I keep getting a little better instead of a little worse. Not like theres anything else to do but just hang in there. I tend to push mine a little too much, just keep the ice packs handy & don`t be afraid to use them, the doc said my knees will tell me when I`ve done too much & so far he`s right.