Thx everyone for sharing your experiences. I have 10 more days of oxy left and think I'll stay on it as prescribed through my first two outpatient PT appointments this week and then try tapering off.
Today is a big day: Its been 3 weeks since surgery and I had my first outpatient PT appointment. My therapist was amazed at my mobility and lack of swelling. (He said Home PT had me doing too many different exercises and that I didn't need to do 3 sets a day.) So, he gave me similar but fewer exercises and said twice per day was enough. Thursday I will get on the bike at PT and then use my recumbent bike at home. He measured flexion at 112 and extension at 0. Also, I can start using a cane. I am so happy!
Looking back, I believe my pre-surgery exercises helped me in this recovery. My OS told me that the more fit I was going into surgery, the easier recovery would be. So, even though I was in quite a bit of pain pre-surgery, I did leg strengthening exercises and rode my stationary bike 4-5 times a week during the 2 months before surgery.
I'm exhausted from going to PT this afternoon and a little more sore so I'm icing and elevating. We'll see how I feel tomorrow as to whether I did too much or not. Wishing everyone a good night's sleep.