A.S.
Really take it easy. If you can have a good friend or family member to come and stay with you for a week or so when you first come home, that would be the biggest help. I had two sections and I really appreciated having the help around, especially since after my first one (an emergency). I had two toddler boys and I was a complete wreck with depression.
Try not to pick her up if possible. With my boys wanting to be held all the time, I'd sit on the couch (they could climb up by themselves so I didn't have to pick them up) and then they could cuddle with me. If any needed changing, I would do it on the couch (I had big waterproof pad to lay under them). The one time I did it on the floor, I had trouble getting up.