<human>: Never posted before so I'll try to keep this short. My bf(22) and I had been dating for 3 years when I find out I was pregnant. That same week, I was contemplating breaking up with him because he had become very distant all of a sudden and seemed disinterested. I didn't act because of the pregnancy. 

A few months later he dropped the bomb: he had been cheating on me over the past yr or so with several different people...and he wanted to get back together with one of his exes. We broke up but obviously it could not be a traditional breakup because of our coming child (abortion and adoption were out of the question for me).
We went to counseling together to try to work things out for the bsby's sake. We ended up reignited that fire and moved in together about for months ago. Our baby is 2 months old now and for any if you who have kids, you know sex is pretty low on the list at first. 

I'm still super insecure that he will do this to me again and now that the elation of a newborn is starting to fade as we set back into real life, he's become more distant again and always seems annoyed at me. I'm still really hurt and I question all the time if I did the right thing by staying with him. Now we live together and have a kid so it is so much harder to just leave...if I even want to! About half the time we are so happy together but lately the low parts have been really low. I don't know what to do.

Can you give me a shortened version of the text?
<bot>: BF of 3 years had been cheating with several women, got me pregs and we decided to get back together for the baby.