Does anyone know where I can rent a CPM machine? Nothing is working
despite how much PT I do
And there's your problem! You're pushing yourself and your knee, trying to do too much, trying to force your knee to bend. It can't while it is still swollen.
STOP the PT, STOP the CPM! They aren't working in your favour at this stage. All they are doing is irritating your wounded tissues and making you have more swelling.
You need to concentrate on resting, with your leg elevated so that your toes are higher than your nose, and do lots of icing. Also, take pain relief by the clock - when it is due and not when you are already in pain.
Your knee is not a lazy knee. It doesn't need lots of exercise right now. It is wounded and it needs time and gentle treatment to heal. As far as exercise goes, just do a few heel slides and ankle pumps a day. That, and getting up to the bathroom is all you need right now. You can increase your activity as the swelling goes down - but never push the exercise.
Working harder is not the way to get improved ROM. So many people have found that out the hard way, as you are doing. Just take a step back from pressuring yourself, lie down with a good book or watch the TV, wiggle those elevated toes now and then and do a few ankle pumps. Try that for a couple of weeks, and see if it works.
And here's a hug - ((((((((((Lilly)))))))))) - because you deserve it!
