Confused

Me and my ex was together for 5 years until we got to Arizona and I was just sick of not being trusted and always accused of something. So I stopped communicating with him and I asked for a trial separation. During that trial separation he supposedly met another girl and now she is pregnant. We still live together and they are talking now again from her disappearing for 2 months. We are not together but I still do love him, I just can't be with him because of this fact. Its m fault for not communicating and causing this. What should I do?
LLLP LLLP
22-25
Sep 20, 2012