Unable to access blog or admin panel! Please advise!

This morning I was removing some adsense code from a bunch of my posts. I use fck.editor plugin, but going back to older posts before I started using the plugin, I had to disable it in order to edit those posts. So at this point I have the plugin disabled.

I highlighted the adsense code in a post, deleted the code, and clicked on “update post” That was when the whole thing went down. The dashboard would not come back up, and to my dismay I found I cannot even access my blog at all. Any idea how to fix this when I can’t even get into the controls?

I had edited quite a few posts before this happened with no problems.

My site is at https://www.thirdplanetfood.com/tidbits.

will appreciate any ideas!
Elizabeth