Reading your post today. I’m so sorry your off to rough start. I’m a week two days post-op LTKR. Right knee done in 2018. Just take it easy. As you already know - every surgery is different and the surgery was successful. Things are going to get better. They just have to get the dizziness and nausea under control. I had a little nausea. I told the nurses to stop giving me all the meds back to back. That’s helped a lot. I’m taking it easy and walking the steps in my building. No rush for PT for me. Rushed on previous knee and had to stop PT. Swelling and pain. Now you have the surgery behind you. Now you have twin knees! Good luck on your recovery.