Aww... its great that you are home now. I hear you on no sleep in the hospital. I hate hospitals something fierce and having to stay there when I had my babies was the worst. Mine were both c-section too. My first I stayed less than 40 hours and I was so grateful to leave. She was born during a baby boom here in town though and, to be quite honest, they needed my bed for another mother. LOL I was thrilled to go home though. My next one came along and they made me stay 3 full days. I was miserable.
I second the belly wrap. I didn't get one with my first. I got one with my second and it was so much easier. My incision site also healed better (left very little scar) the second time and I attribute that party to the wrap.
Lydia, I hear you on the magnesium sulfate and hourly checkups. Mag sulfate is bad enough without being disturbed every little bit.