@MidwestTKR , I take my cane when I go out. Where I'm going and what I'm doing determines whether it stays in the truck or not. Here are some examples:
Walk into the physical therapy: No cane.
Walk into my primary care clinic: No cane.
Walk into the VA Hospital: Cane (Parking is a bear, and it's a big place)
Tuesday, after an appointment at the VA and PT, I had to go to Walmart to do some shopping. I took my cane and rode an electric cart through the store to get what I needed.
Today, after PT, I had to go to Walmart. I took my cane in and walked behind a cart to do my shopping (felt pretty good), but I hadn't had a strenuous day leading up to it.
So, you see, it's situational for the cane. I will sometimes use the cane walking around the yard. It all depends upon how I feel at the time. I have seven steps leading into the house that do not have a handrail, so sometimes the cane is just for that.
Yes, I have a reasonable amount of difficulty standing from a straight-back chair without arms and from our upstairs toilet that doesn't have a riser (I grab the door frame and the shower frame to pull myself up). I've been working on this in PT, and pain has reduced from a solid 5-6 to a solid 3-4.
I
can climb stairs normally when I am not in a hurry and when I can support myself with both hands. I can descend the same way. If I have something in my hands or I'm in a hurry, I revert to some other method of climbing stairs, usually one at a time toddler style. At first, I was loading small things -- water bottle, Kindle, iPad, other little stuff into a small backpack to go downstairs in the morning and up at night. Now, it's hit or miss whether I do that or not.
The outside of my knee is a dead zone. I have no feeling there yet. Probably a good thing, because yesterday I managed to rake a fingernail over it. I didn't feel it on the knee, but I felt it on the fingernail side and pulled a bit of skin out from under my nail. I think that would have stung if I could have felt it. I'm treating with Neosporin.
My big issues, such as they are, are rising from a chair/lower toilet seat, climbing stairs, and, to a lesser extent, monitoring my gait to make sure I keep it even, mostly due to my non-op knee pain.
It sounds like we're in a similar place in our recovery, not only time-wise but ability-wise.