Bare with me, this will be a little long. When my fiancé was 24 he dated a girl for about a month and she had gotten pregnant. They broke up before he found out and when she ended up telling him not to worry about being a father. She completely blocked him from everything. Well, she was actually cheating on her husband and lied to my fiancé about her marriage. He didn’t know she was married or even in a relationship. So the husband went on the birth certificate. This man has had my fiancé’s daughter for the last two years. His daughter turned 2 this past January. My fiancé finally got to meet his daughter for the first time today and she was so happy and warmed up to him so quickly. Is it possible for children to sense who their “real”/biological parents are???