Good luck with it and do everything the consultant and physio says. If they say none weight bearing then be strict with it. You may get told post surgery to week 2/3 toe touch weight bearing or none weight bearing and week 3 to 6 full weight bearing. But aim for a 3 month recovery to full fitness.
But I’m not a Orthopaedic Consultant or physio. That’s just what it says in my print off I got at discharge and obviously my recovery experience above.
My knee feels brilliant though now, odd pain now and again if work has been busy. (Work on Orthopaedic ward) other knee needs doing but for patella maltracking but trying physio first as I don’t want it doing again unless I have to.