My husband cheated on me with my own sister and got her pregnant — but on their wedding day, everything unraveled in a way none of them saw coming. Four years ago, I married Ryan believing I’d found my soulmate. He was gentle, attentive, the kind of man who squeezed my hand in public and kissed my forehead when he thought no one was watching. Our life felt safe. Planned. Certain. We talked endlessly about children. About names. About what our family would look like. Then the diagnosis came — inf