Ok so I just started to talk to my ex again after 6 months of no contact whatsoever.We are getting along great and hang out quite often.But today I was bored and decided to search for a screen name she likes to use just to see what comes up.And I find something that she posted back in March about her breaking up with a guy or something.But as I read her post even more I found out that she was talking to him and actually started dating him while we were still dating and admits to dumping me for him.Now my question is do I bring this up with her and start a huge fight about it or leave it alone and just pretend I didnt see it? I kind of am falling for her again and do not know what the right thing to do is.So any help would be awesome.