I Saw a Birthmark on My Niece’s Body and Realized That My Husband’s a Cheater

One day, I noticed a birthmark on my niece Sofia that was identical to my husband David’s. Suspicious but unsure, I secretly conducted a DNA test between them. The growing tension strained my relationship with Fiona, my sister-in-law, who had recently moved nearby with Sofia.

Eventually, I confronted David and Fiona about my suspicions, accusing David of being Sofia’s father. Though they denied it, I wasn’t convinced. We went to the lab for DNA test results, which initially confirmed my fears. However, the doctor admitted a mistake, and the correct results showed David wasn’t Sofia’s father. Relieved, I apologized, and we reconciled. Soon after, I shared the news of my pregnancy, and months later, we welcomed our son, Zack, surrounded by supportive family. The ordeal ultimately strengthened our bond.