I don’t know if the baby is his

My husband and I are infertile together (make factor) and we go through <a href="https://glowing.com/glow-fertility-program">IVF</a>. We had 12 attempts.. you read that right - 12 attempts. During the last and final and successful attempt, I had an affair. We did not use protection and while everything seemed to be aligned with our <a href="https://glowing.com/glow-fertility-program">IVF</a> attempt, Wot if the baby is not my husbands? appearance wise she looks just like me... so it’s hard to tell, but I have this sinking feeling my husband is not the father. He does not know about the other man and never will unless our daughter is sick. To make matters worse, my past lover has mental illness running through his family and his 19 year old son just overdosed.. he was not a good father to his son, and would be a terrible one for our daughter - my husband is the best father there could be...