Right sidebar in middle of content
 

I was editing my blog, katyloves.com. Made it fixed width, was trying to get my header to stay the same width as content and everything looked okay, I didn't get that to happen exactly, but I was satisfied when I left my house. Came home and something I did apparently took effect after I had shutdown my computer. How do I get my right sidebar back to the right side of my blog? No idea what I did to get it over there.

Thank you!

UPDATE: Apparently I fixed it somehow. Went back and changed a few things I had changed. How do I keep the header fluid with the content of the blog?

How about instead of using a header image that is about 1200px by 200px you use just a logo and position with CSS?