If you ordered something that should have arrived within 5-7 business days, and it’s now been over a week and no package has arrived, there’s a good chance that your package has been lost in the mail. To confirm that your package has actually been delivered, you can use the USPS tracking website to track your package’s progress.
If your package has been delivered, you should see a “Delivered” notification on the tracking website. If your package has not been delivered, you’ll see a “Pending” notification, and you can contact the USPS to ask them to investigate the matter.