I am 9 weeks out from a TKR on my right knee and 4 weeks out from a TKR on my left knee. I have cut back on pain meds because of nausea. I might take tramadol once during the day and again before bed so I can get some sleep. I have had nausea since day 1 of recovery. I have lost 14 pounds and the doctor has no idea how to help me. I do have multiple GI problems including getting nausea for no reason at all. Food tastes OK, but I stand and stare at the pantry and frig and there is nothing I desire to eat. We moved a few months before these surgeries and I lost a get GI doc where we used to live. I don't have an appointment with my new GI until March. Has anyone else experienced this and have any suggestions? I do take Zofran and it helps some, but still have no appetite. I am worried that my poor nutrition will hinder my recovery.