Page errors

Hi guys,

Everyone has been so helpful on this site I’m hoping you can help me.

my site always had multiple pages – for over 8 months things worked fine. all of a sudden, each of my pages gave a 404 error.

i deleted all the pages, hoping to just re-create the pages so they would show up.

nope. even new pages show a 404 error.

anyone have any clue what might be going on? I’ve spent so long getting the format of the site just right i really don’t want to have to start all over 🙁 I can’t figure out what changed!