.I will continue to question if I worked hard enough in the beginning before my PT, am I just a wimp ? Just took some meds, I worked hard in PT
No. It's not because you didn't work hard enough - and you are not a wimp.
I'm sure you've read it here, but maybe you've been advised differently elsewhere:
You don't have to work hard at PT in order to get good ROM after a TKR. In fact, working hard can actually slow down your recovery. It irritates those wounded soft tissues, making them angry and swollen. Then, of course, your knee can't bend, because it is filled up with swelling.
Less is more for this recovery. Small amounts of gentle exercise will achieve far more than trying to work your knee hard.
Many people in the UK do no formal PT at all. They just do exercises at home, from a printout given them. Their results are just as good as those who have intensive PT.
Josephine has had two knee replacements, with no formal PT at all - and her ROM is great.
I had only three formal PT sessions after my revision to TKR and I did almost no exercises at home. My ROM is about 130.
I had no formal PT at all after my left TKR and only did a minimal amount of exercises, and my ROM is now about 125.
So, please don't go blaming yourself or feeling guilty because you need a MUA. That's not a failure. It just happens sometimes.
I hope it goes well and you can move forward in your recovery.

