Hi
Nomorepain67 I'm 6 weeks post op BTKR. I think you may be right thinking you overdid things. My first PT visit was 3 weeks out and then it was only gentle stretching and bending exercises. I also asked if I could try to work on my own at home as I didn't want anyone pushing me beyond my limit. That has worked very well for me. My visits to the PT are just to check on my ROM and gait. She is pleased with my progress so I just do what my body tells me I can do and increase activity when I feel I can.
Now..... At two weeks, I was sleeping quite a lot. I had several naps during the day and at night it was constant tossing and turning to find a comfy place. There wasn't one!

My activity was very limited. I walked about my house and still needed some assistance to get in bed as my left leg was lazy. I couldn't lift it at all for the first week.
I couldn't eat much and existed on dried fruit and tiny meals.I took my pain meds by the clock and still found that the pain returned before the next dose was due. I was able to go outside and sit in the sun for a while which was nice. My first " trip" was at 2 weeks exactly. I went to the nurse to get the staples out. I was only out 1/2 an hour but it did beat me out.
As time went on I found myself steadily getting stronger and gaining confidence. My pain levels decreased and I was able to go for longer periods between meds. At 6 weeks I can do so much more than I could at 4 weeks. My walks are longer and getting in and out of our small car is no longer a problem. I can sleep much better and don't take meds during the night. My discomfort is more stiffness than pain and I only need tramacet a couple of times during the day. I can help with light housework and do some cooking. I still rest and put the legs up during the day and can now get in and out of my lounge chair and enjoy the deck.
You asked about what you could do to reduce swelling and increase ROM and what you are doing is all you can do. Rest, ice and elevate. Don't push your recovery so soon. You need to heal from the surgery first.
I gave you my brief progress report so you could see that rest and taking it slow and easy works as I have had very little if any swelling from my first post op day and I am progressing quite well with my ROM. There will be bumps along the way but all in all it is a slow steady recovery.

Wanda