Not having the same feelings
Matthew understood in his heart that he wasn’t in love with Jessica. In addition, he recently discussed with a friend that he wasn’t yet ready for a relationship. The whole scenario is made much more challenging by Jessica’s pregnancy. He was also aware that Jessica had a different perspective on this.

Not Having The Same Feelings
Giving it a chance
He made the decision to push his emotions aside and take an open-minded approach to the matter. He might have a change of heart after living together for a while and going through the pregnancy process. Maybe there won’t be anything to worry about after a while because he will just fall in love with her.

Giving It A Chance