True Story Of Beautiful Girl

hide my Identity. 

I have been married for 10years now without a child. My ex came in from the USA invited me for the burial of his late Dad which I attended. Something lead to the other and it happened. 2months later I discovered I was pregnant so I told my husband. He was so happy but he never knew it wasn't his. I put to bed twins a boy and a girl last week. My husband has suddenly changed I don't know if he has found out the truth or something else. I can't continue to live with this guilt he doesn't talk to me as before. My ex is not even aware I was pregnant for him or I put to bed. What do I do Sir I feel like killing myself.