Hello there!
I checked your site and there aren't any ads being displayed because you have the No Ads upgrade which is part of the Value Bundle you purchased.
Screenshots are a huge help - can you please take a screenshot so I can better understand what you might be seeing?
This page has some helpful tips for taking screenshots:
http://en.support.wordpress.com/make-a-screenshot/
Please upload the screenshot to your site's Media Gallery and I'll be happy to take a look.
Thank you!