Hello. My website is: "http://www.jeaninesdream.com/".
Suddenly, all my pages have become publicly inaccessible. They're all there in my dashboard looking just fine; I can edit and update/publish them, but when I try to navigate to a page from the actual website I get 404'd. Same with all my posts. I see them on the main blog, but they disappear if I try to view them individually.
Could this be a problem with the WordPress software? Or is it my theme, or my webhost? Any possible explanation/advice is desperately needed and deeply appreciated.