Thanks for your help everyone. I blocked all the sites that were showing up in google analytics as referrers for the one's I did not recognize. That seems to have done the trick for those, but then the next day different websites started showing up. I wish there was a better way to block those sites instead of going one by one each day.
One question I have is kindsvater said
Check to make sure your stat programs data is private
, what does that mean? Aside from contacting the sites directly are there other ways of getting the back links removed?