Caring for a toddler tips?

I’m 39 and have been pretty limited since July by a hip that apparently is so messed up that the only solution for it is a thr. I’m still waiting to get in with a surgeon but I’m struggling a lot currently with caring for my almost 2yo and also worried about how I can care for him after a surgery that comes with a lot of restrictions.

My lack of mobility/stability and severe pain means I am not fast enough to keep my kid out of danger if we are outdoors, I can’t lift him or carry him without worrying about my hip collapsing under me, he wants to be on my lap or in my arms most of the time and he is extremely rambunctious and it hurts, and he wants me to get down on the floor with him, which also hurts. But I can at least do these things, more or less, just it causes a lot of pain. I don’t know how to do any of that with a 90 degree restriction. How can I bath, pick up the baby, do diaper changes, dress the baby, etc.? Are there adaptations I can make? Also I’m not even sure how to safely coexist in a space with an incision and a very attached 2yo.

I want to find ways to still, you know, be his mom. I’ve really been quite devastated by my existing limitations and the thought of new ones with no workarounds is giving me a lot of heartache.

I can’t find very much in the way of resources on how to be a parent while disabled or how to adapt parenting to the limitations of hip replacement. I guess I’m just hoping some people here have done it or have some creative ideas or advice. Thanks!