I called the company when I forgot the combo to mine and after a few questions (I had the combo pretty close, the gal on the phone laughed because I had only reversed two of the digits) they gave me the correct combo.
She also suggested that I write down the correct combo and put it somewhere that the sun don't shine, meaning where nobody would look for it. Write it on the backside of a light switch striker plate or something like that.
Or better yet lock yer damn safe more often so's you have to unlock it. More often.