Hi there Julie,
All this is normal! You are more or less at the same stage as I am! It's horrid! Sleepless nights & pain but please do not over exercise that knee! If it is really hurting, ease up on the exercises! Pain is there to tell you when you've done too much! In the early days do NOT push it! Your knee is in charge of this recovery NOT you, listen to it!
You will not put back your recovery by doing slightly less at this stage! The exercise should be fairly gentle now, building up as the structures around your knee that have been sliced & diced rebuild & gain strength! They cannot rebuild if being constantly torn apart again!
Have a look at the video on you tube of TKR, you will have a little more understanding of what has actually been done & why it's best not to push too hard right now! I know you know what has been done but when you actually see it.....
Your body, your knee HAS to recover from that operation 1st before it can really start to work on rehab. Don't leave off the exercises completely but do them carefully, quality not quantity! Rest, rest rest!! Ice & elevate, at this stage you should still be taking it easy, just recover from the op 1st.
As recovery can take anything up to 18 months or more there is plenty of time!
At the mo I am doing the exercises at the most twice a day, more usually once! That will increase as the swelling goes down. I am at 2.5 weeks.
Having gone through this all last year, I can safely say once you are able to exercise more, the rom will increase! I have found that at least having one good leg really helps! Last year I had my right knee done & my left became so much worse with the strain on it. This year I really do have a good leg to stand on! Lol
Read anything that Chico or Oldfatguy post, they are the wise ones here!
Give yourself a break, do not try to run before you can walk! Forgive the pun!!
Have you started physiotherapy yet? Mine starts next week!
This recovery is a marathon not a sprint, don't put yourself back!
Keep in touch
Marilyn
XX