When you receive a shipping confirmation email, it signals your order has been shipped and is pending delivery. The confirmation email will include a tracking number, which can be used to track your order by simply clicking on the link provided in said email, which will connect you to the respective tracking site. Should the site not have information about your order, it is likely because the package(s) just shipped. These tracking services usually take 24-72 hours to update their information and checking back later should give enough time to update the status.