I know you’ve been there. You’re editting a huge document, and now you need to go back through and proof your edits. Here’s a tip to help you out.
Shift-F5 will take you through your edits in a document. Hitting shift-F5 once will take you to your last edit, and subsequent uses will go through previous edits consecutively. That should help you proof your edits to make sure you entered everything correctly.