What would you do if your fiance got your sister pregnant?

Honestly, I'd probably feel sick, cry my eyes out, and then completely break it off with him. I would not be able to be around my sister for a while, I'd say a year or two at least, and every time I would look at my niece or nephew I would expect to feel hurt. At first I'd probably wish the worst on both of them, but in the long run I'd hope that the two of them were made for each other and would live happily ever after... just away from me.

I'd slit my wrist short-ways, not long ways to release some anxiety, but not deep enough to cause death or serious injury. I wouldn't let my sister come within 100 feet of my or my children either. Leave your fiancee and find another. It's one thing if he cheats, another if he gets another pregnant, and a whole other story when it's your sister. They're probably better off together anyway. My fiancee's in the military and I'm sure he's cheated on me with a woman at his barracks while stationed away while also revealing twins from a prior engagement. It's a tough pill to swallow but something's there, and it doesn't involve my sister or any other family member at that.

Well i would be very mad because that my sister and he's someone im suppose to be getting married to. I would more than likely not marry him because if he did it once he'll probably do it again and i don't have time to be worrying about where he is and who hes with. As for as my sister i would probably not talk to her for a while and give myself time to come around. But i don't think that i could ever trust her fully again around any of the men that i'll eventually talk to.