S.H.
I think everyone else has mentioned everything I took with me. I remember being sooo HOT in the hospital after having my daughter, which is not normal for me so it was weird! haha I'm usually cold wherever I am. My poor fiance was freezing while I was melting! haha
So, I guess I would suggest bringing a small fan or something to keep you cool.
Also, someone mentioned bringing a pacifier... I was told that if you are breastfeeding, you shouldn't give the baby a pacifier until the breastfeeding is going smoothly. You don't want to confuse her!