I took face cream, lip balm and moisturiser, but didn't need it.
I did use a mouth freshener spray.
I took a book, but there was too much going on for me to concentrate on it, so my hubby brought me some money to put the tv on, just so I didn't spend all day watching others....(I'm a bit nosey like that. lol)
I took an extra blanket for the cold days, nights seemed warmer.
I took nighties but my incisions were high enough for me to wear p.js, and wished I'd taken my lounge suit for when I was walking about the ward (to ease the wind).
I took a small note pad and pen - it was to swap numbers/e-mails if I made a friend, and also used it to write my hubby a note. I knew he'd be visiting not long after I got back to the ward, and as well as the lovey dovey stuff, I told him to feel free to watch telly, asked him to hold my hand even if I slept, and apologised if I was sick or looked rough!
Hope this helps.
Good luck