@Threads I'm so sorry it's a down day. This surgery is so filled with ups and downs, so I'm glad you reached out. It really helped me when others cheered me through those hard days. Are you still in the hospital then? Here in the US they start planning discharge before you can take three breaths I think. That's hard, but I think for you, it's just as hard with the idea of rehab looming over you with no answers yet. So, will the team make the decision - you won't have to wait until your doctor returns, will you?
What do you think about rehab? As you know, I didn't go - but everyone is different. I was able to do the 15 stairs to my bedroom on day 3 after surgery. Others have gone home without rehab and stayed on the main floor in a bed setup, sofa or recliner. Both are options, and the up side is at home you are in control of your own food, meds, ice, etc. For others, rehab is a great option, especially if there is not support at home. (i.e if you husband has to go to work each day).
So, my question to you is will you be able to participate in the rehab decision, or are you more comfortable letting the doctors decide? What do you want to do? I know you are worried about your stairs.
I had very little PT at the hospital too, and starting on day 3 I went to outpatient PT which was 3x per week. I did some exercises early on at home, but really my biggest exercise was just making myself get up and walk every hour. I never walked a lot - just enough to stretch and to avoid clots. I did do heal slides in the hospital - and used a washcloth on the floor while sitting in a chair. I'm not sure if you can try that - I'd do it when I would get in/out of the recliner. Not many - just a few to get my legs moving.
Lastly, can your husband bring you some protein rich foods that would taste good for you? Protein-rich foods are important now for your recovering body. Another suggestion would be to ask for a meeting with the hospital dietician - I know in most hospitals the dietician can order special meals. We used to always do this for my mom when she was hospitalized, and she would not only get protein rich foods that weren't on the menu, but also smaller snacks between meals.
I think the most difficult part for you must be that you feel like you are in a holding pattern, not knowing yet about rehab. Try to talk to one of your doctor's partners, and let them know that you'd like to discuss the rehab decision as you and your family need to know what will be happening so they can make preparations. Try to get an answer to IF they feel you need rehab (and what you want to do) and also WHEN the rehab or discharge home will happen.
Keep in touch - and hang in there. Every day that passes is one day closer to having those knees healed.