Love the Do Not Disturb sign.....wish I hadve taken one with me!!! Lanisoh is another thing I wish I had thought of too!
The only things I sent DH home to get for me was my own pillows....soooo good!! And some snappi nappy fasteners....I was not confident in using the safety pins at all.
I found the Kotex maternity pads the best, and I had bought undies in the next size up from normal to fit them in, much more comfy!
Definately secong the suggestions of comfy loose clothes and slip on shoes
Good luck with your birth I hope it all goes well for you and bubs