My Fiancée Got Pregnant by Her Male Colleague, So I Eloped in a Flash

My fiancée is pregnant with a male colleague's child, and she's due soon.

When she returned from her business trip, visibly pregnant, I was setting up our wedding room.

I confronted her, my voice raw from disbelief. She looked at me innocently and said, "He just donated sperm. I have nothing to hide from you."

With that, she left with the colleague to pick out a gift for the baby.

I immediately shared the news with the family group chat and called off the wedding.

But everyone thought I was overreacting.