Hey yall, I had bilateral knee replacements in June of 2016. I was sent back to work at the end of 4 months. I am now 5 and a half months out from my surgery. I still can not do stairs very well (especially coming down). I work on concrete floors so my feet and legs stay swollen . I try to do exercises every night,but sometimes my legs are so tired from work that I don't make it. I was just wondering where I should be and what I should be experiencing now.