I found the answer to my own question (search actually worked for once!) Our documents were originally scheduled to arrive on Monday, but the date has been updated to be tomorrow! Of course it figures that I'm out of town until tomorrow night!! Just my luck!!
Tracking your cruise documents -
Documents are sent via UPS to you or your
travel agent if you used one. To track your documents you need your cruise reservation number, your country & your zipcode (if using a travel agent, their zipcode) to put into this link
http://wwwapps.ups.com/WebTracking/reference?loc=en_US
Your reservation number goes in the Shipment Reference box.
This will track your documents and tell you when they will be delivered. If you used a travel agent, they will get them and should call you. With the tracking, you will know when they get them.