Well the jokes on me. Went to pt yesterday for the first time in almost a week. I told her very proudly that I was off the Vocodin and only taking Tylenol if I woke up with pain in the middle of the night. She was not happy and said I had to go back on the meds before pt as she has to manipulate my knee and it will hurt too much. She is concerned that I am only at 97. So, when I lay in bed last night in so much pain I took a Vicoden and it was heaven. I lay there for 2 hours before I fell asleep just enjoying the painless feeling.
Well, I agree with her that you still need to be taking the pain relief medication.
Apart from that, what she said is pure bunkum.
Never, ever take medication prior to PT so that you can stand the pain. Doing that masks the pain and pain is a warning sign that your knee is being put through too much.
By all means, take pain relief on a regular schedule, so that you have a dose about an hour and a half before PT, so that you are not running out of cover and not desperate for your next dose immediately after PT.
Do you remember this, from the BoneSmart mantras that were posted for you soon after your surgery?
- if it hurts, don't do it and don't allow anyone - especially a physiotherapist (PT) - to do it to you. Exercise only gently.
- if your leg swells more or gets stiffer in the 24 hours after doing it, don't do it again.
I make it only just over 3 weeks since your surgery. A ROM of 97 at this stage is great.

You're already past the 90 degrees that many people don't achieve until nearer to 6 weeks. You're doing very well and you're ahead of the game.
Let the PT fret about your ROM, if she has some personal agenda for you, but don't you worry about it. That's her problem, not yours. I'll never understand why some PTs get hooked on the numbers. Function is far more important than numbers.
You do not have to please your therapist and you do not have to meet her goals. She works for you, not the other way around.
Your knee knows what it is doing and it will progress at its own pace - which is quite satisfactory.
Do not ever let your PT manipulate your knee or hurt you in any way. In fact, insist that she keeps her hands off your knee. You are the boss in this situation and it's up to you to protect your knee. You have the absolute right to say what will happen to it, so speak up and tell her you will not allow pain.
Just in case your PT is feeding you that old-fashioned, corny myth about a "window of opportunity", within which you have to achieve ROM or all is lost, read this again:
Myth busting: the "window of opportunity" in TKR
Best wishes.
