jessica_cali on "Sidebar pushed to bottom of post"

So, the HOMEPAGE of my blog, looks funky. My sidebar, or part of it, is pushed to the bottom of the page.

wordsofasahm.com

However, if you go to a certain post - just any old post, such as

http://wordsofasahm.com/2014/11/20/50-searskmart-giveaway/

my sidebar & everything is there & looks correct.

Everything was working fine one day, & the next time I went to look for a post, it wasn't working correctly. I have disabled all of my plug-ins, that didn't help. I haven't a clue what could be causing it.

By the way, YES, I have looked through old posts, searched google, but nothing seems to be helping.