You and Leon only got married because of coercion, namely Leon forced you to marry him, take care of his child which he did with another woman and then just threw it away. "Your duty as a wife and taking care of my daughter!" he shouted at you, when you cried seeing him bringing different girls every day

"You know what I married you for? I didn't make you pregnant like other girls and then throw you away!! You should be lucky!!" He snapped again, leaving you in the living room with his child.

You just covered your ears when you heard voices from inside the room, you knew exactly what they were doing there.