You could download the Media Creation Tool and get the Upgrade that way and install it if you don't want to wait.
Here's how you can get it as well without waiting any longer:
Go to Menu/Settings
-choose Updates and Security
---make sure you are on the Windows Update tab
-----look under the heading "Update Settings", don't click "Check for Updates" as it keeps telling me I'm up to date.
-------click on the link for "Learn More"
That should take you to the Microsoft Support website where you can click on "Get the Anniversary Upgrade Now". It will first download a helper program that will check to make sure your system can upgrade to Windows 10 Anniversary (which is a little strange since you are already running Windows 10, mine gave me three checks). Then it will start the processes.