Patience---Patience---Patience---that is what is most needed...
However...One thing that I bought at the hospital were two giant ice bags---throw them in the frezer and have them ready whenever they are needed. I had a bilateral, so I came home with a walker...then crutches, then a cane. Lots of pillows. Those reacher/grabber thngies I bought, but never used.
A "throne type toilet", as I couldn't bend my knees far enough---get one that can be taken apart so he can eventually use it to sit in the shower, too.
My best to you and your husband,
Tim C.