I understand him.

I don't know about you guys but if I were a husband as well, I would choose my wife life rather than our unborn child. I would act the same way as forcing her to get those med even with the knowledge of losing our baby. Also, he might have had an agenda before meeting her and did a lot of things apart from making her a suspect to try to look as a hero. He did love her eventually, it's just he had a plan before meeting her but quickly changed when he loved her.