Someone must pick up my legs & swing them in. I'm 1 week post-op today.
Sorry that you're having such a rough bunch of bumps (more like giant potholes, I'd say) on your recovery road. I can only relate to one of your questions so I'll attempt to do that.
If I'm laying in bed, or on my recliner as I am now, I cannot lift my lets to put a pillow under them or to swing them over to get out of bed. I MUST use a leg lifter, which I would bet is difficult for some because it takes some strength to pull your leg up like that. When I DO use a leg-lifter strap, it's not easy for me. I have to use one for each leg and go really slow or I end up accidentally DROPPING a leg and that can be painful too.
I can, while laying flat out, move my legs to the left and to the right (individually - one at a time) with some difficulty. I can also raise my KNEE using only knee-area muscles. This is also difficult. Not painful, but difficult and requires slippery sheets on the bed because the friction between heel and bed is too great, it ain't happening.
I cannot lift either leg when laying out straight.
I don't have any foot numbness, so I can't speak to that. I do have numbness down the right side of my right thigh. Both incision sites are entirely numb on the surface about 1-2" outside the incision.
I just thought I'd throw that out there since we had the same op date.
Good luck.