You can always tell whether you are looking at a post or b by checking your browser URL (web address).
If it says debracowan.com/contact then it is the Contact page.
If it says debracowan.com/category/product then you know it is a post because it has a category.
Single posts in any category will look like debracowan.com/category/press/2012/08/great-review-of-the-new-album.
If you are viewing a page or single post, you should see a link to Edit this. Clicking on it will take you straight to the post or page in question.
Here are all of your categories, under Menu/Posts/Categories :