So I'm doing coursework that is due in tomorrow, and I've just deleted about 700 words without saving it. That's an hour that I really could do without losing. Does anybody know a way of getting that back?

I'm sure there is a way, as I swear somebody has told me before

I have Windows XP and it was on Microsoft Word

Please please pleeeeeeease help. I'll buy you a pint on the 27th if you help and you're there. Deal?