Sent a package from L.A. to Oakland via USPS priority on Tues. It's Sat but its not here. Should I worry?

Question

The item was sent via priority mail. No delivery confirmation or tracking number otherwise. It was insured for $1,000.

Answer 1

Did you get a tracking service for the package?

Did you check with the recipient?  

Is the package sitting in the local PO waiting for pick up?

Are you sure all the addresses are correct?

It should be there, but wait until  Monday then call or go to askusps.com.