If some of you were put in a position where your spouse was in danger as well as the fetus...

If some of you were put in a position where your spouse was in danger as well as the fetus they are carrying, you'd sacrifice the fetus or your spouse, if they are in position to give consent. Ye think about that before anything. This is the exact same situation. He is not a father yet. He is his spouse's husband/fiance so he has to think about that