Hi Tnbelle, I haven't been on bonesmartfor a while but have been reading all the posts again since having my 3rd right knee replacement in 4 years, on 8/1/13. Coming up on 6 weeks tomorrow and along with other issues, have also been having this terrible shin pain. I will update all my info as soon as I can but wanted to let you know what my OS just told me on Monday. I went in for my 1st post op appointment, app 6 weeks after this surgery and had x-rays. I told him that while my knee still huts and swells (of course), my biggest issue is this shin pain that began a couple of weeks after surgery. He explained that because of the size of the stems/rods they needed to use to stabilize the knee, this can create "bone stress". He did not see a stress fracture yet, but said that could happen if I didn't immediately go back to using my cane and staying off the leg as much as possible. Basically he said if it hurts, get off the leg! He said this could last for at least 2 weeks before I start to feel a difference, and up to a couple of months to heal. I had stopped using the cane a while ago. I had planned on going back to work this week, I am a surgical office manager and on my feet for 10-11 hours a day. He said to do nothing but elevate, ice, pain meds and maybe next week with the cane if I feel better . He said if I don't let the bone heal and become stronger it could lead to further problems. He recommended I start calcium citrate D, twice a day and increase my intake of vitamin D with food as well. Milk, yogurt, chese, ice cream

etc. leg stretches to strengthen the muscles surrounding the bone. Nothing else! I understand how much this hurts, and now frustrating this is. I feel a little better, get up to do something small and within 10-15 min my shin hurts so much I need to sit down.
Just wanted to offer another possible answer. I had my surgery at Hospital for Special Surgery in New York City and my surgeon is wonderful.
I really hope you can figure out what to do as far as work and maybe really scaling back for a while. When I saw the c-ray and the size of the stems I understood what he was talking about. Please take care, I am sitting on the bed now, icing the shin because it feels good and eating ice cream! My vitamin D a source for tonight

. With all this shin stuff, my knee is taking a back seat, but all the issues with healing that are there as well. Take good care & I'd you want to talk, please know I'm here.