Take all pain killers offered.
Big pants are better than disposable pants.
I itched like mad as morphine wore off. Especially on my face, DH brought me a small water spray in which helped.
Sports bottle is a must (although the moving beds to do help you to sit up!)
Keep a cushion handy to hold over tummy when you need to cough or laugh.
the Lochia loss afterwards is heavy, i was suprised by this lol no on mentioned it.
Deff shave before you go in.
Slip on slippers/shoes for hospital and going home, you wont be able to bend down easily to tie shoes.
DS was a sicky baby which is quite common for section babies so take plenty of sleepsuits and vests.
Make sure DH leaves everything within reach for the first night because chances are you wont be up and about yet.
I took my own pillow from home with me as well :)