How to track on USPS?!?!?

Delivery Confirmation only gives what it says - confirmation of delivery. Once it is delivered, the status will be updated with the date & approximate time it was delivered. This service is mostly for the benefit of the sender and not the recipient...it's proof the package was delivered and nothing more. If the postage label was printed on the 22nd (today, which is Sunday), then it won't technically be processed until tomorrow (IF the sender actually mails it tomorrow), you should receive it by the end of the week.