Text Codes Not Showing on Site

Hello!
I’ve inserted two html code blocks as ‘text’ widgets on the sidebar of my website but nothing is showing up. http://caitchock.com/ One is for Google Adsense and the other is for Etsy Mini.
The Etsy code used to work and disappeared, the Adsense is new that I’m trying to implement.
Before I did the ‘text’ widget for Adsense I tried the Adsense plug-in and nothing showed up either, just a big white space.
I’ve tried in Chrome and Firefox. In Chrome sometimes I can see the Adsense when done as the ‘text’ widget but not always.
I’m so confused, any help would be greatly appreciated!