Computer Woes

I'm in the middle of a computer crisis. Somehow, all of my documents have "disappeared". They are no where to be found. I am hoping someone better with technology than me can save the day, but am a bit skeptical at the moment. I backed the computer up in June, but I have so many scrapbook pages I've created since then and haven't printed any of them. I learned my lesson. Backup, backup, backup and print hard copies!