Getting Married

Hello i just got engaged last May 2015 Mother's Day. We already have 1 son that just born February 2015. And we just started dating last March 2014. Well actually what's brothers me right now is, we're planning to get married this coming November 2015. I am Roman Catholic and even him. I would like our wedding to be held in a Catholic Church as a part of the Sacrament. The problem is his been married 2 times before . The first one was a civil married that can easily to be annul. And he told me about that. But the second one he never told me I just found out when I checked his ID and saw the Emergency contact was a different person to the one I known of. And I start searching and found out that he got married again but he never told me about that. And this one they get married to a Catholic Church back in the '90s but he said it wasn't valid as a sacrament like what the Catholic Church does now. He said they just held the ceremony there. But it bothers me so much because. You can't use a Catholic Church unless you are doing the sacrament of Matrimony. But he still insist that it wasn't like that. It was just a civil marriage. Big problem because this is a very big issues in the church, which you're not gonna get a chance to get married and a Catholic Church again. I dream to have a Sacrament of Matrimony its make me sad and hurt because I don't think it's going to happen!