Yes I'm 31 weeks and have mine. I put toiletries for my self deodorant, body wash etc. Clothes ChapStick socks chargers etc.. For baby blanket clothes wipes diapers socks mittens etc. You can usually find a useful list online this is my second baby :)
Try to Google it.. that's what I did lol.. I have mine packed.. for the most part.. besides my toothbrush and soaps that I'll keep out for now.. baby clothes.. your clothes.. Slippers.. pads.. comfy undies.. it would help to call up the hospital you'll deliver at and ask what they provide too.. like diapers wipes soaps.. and such..
I think yu should yu never know when yu baby will decides to come (: