<human>: Can you give me a shortened version of the text?

We dated for a year and a half and it ended because I got pregnant and he didn't want a child. I had an abortion and told him I had a miscarriage. I started dating someone else in Sep of 2011 and in June of 2012 I had a fling with my ex. I decided it wasn't going to go anywhere so I broke it off with my ex, and told me current SO. My SO and I are working through this, but I can't seem to get over my ex completely. There are things that always remind me of him, and now that my ex has a child with his new girlfriend, it's making me all sorts of crazy. Was I not good enough? Why not me?? 

And seeing him and his new girlfriend in town is making me very depressed and anxious. 

Should I break it off with my current SO? I need to get out of town so I don't have to deal with the ex. 

I am completely lost.
<bot>: Dated ex for 1.5yr, got pregnant, broke up, got into new relationship, cheated on new bf with ex, stayed with new bf and can't get over ex.