We are sorry to hear this and we would like to help you get to the bottom of the problem as soon as possible. Please get in touch with the Customer Service Team and send us a ticket. It would be helpful if you can include any of the answers to the following questions:
Can you tell us what the name of your site is?
What your web address is if your site is published?
How many pages you added to your site and what was on them if you can remember?