And as far as telling her, I plan on telling her when she is old enough to understand the whole sex issue, jeesh, you people are sharks. The only time we ever had contact with him is when I tried......I spent my money to take her on an airplane to meet him cause he wasnt going to come to my state. I mean for the love of god, the child knows something is going on, she is 10, not stupid, and has a different last name, which is my maiden name because bio donor is not on the birth certificate. I did not sign anything on the AOP. He lived in a different state, my state knew his name because I said he was the dad and filed good cause not to establish paternity because of petty threats he made on my life if I did not get an abortion. All I know is that I get paperwork certified in the mail saying that he claims he is the father and this is what the child support is. They never even contacted me to find out my income or anything. And that was Louisiana. My god, yes I am in a cluster. Did I make it alone, no I didnt. but you guys treat me like I raped him.
I understood "the whole sex issue" when I was 7. Kids aren't as stupid as you think. It's easy to put into terms to explain to kids. It's not dirty or shameful. It's life.
You said you told your daughter when she was 3. So you expect her to remember something you told her seven years ago, but doubt her ability to understand sex now. This is contradictory.
You need to explain it to her NOW. Her legal father (morally he's nothing since he hasn't been there in any way, but the courts work on law, not ethics, and so this man is her father) has made a few payments. For all you know he's remarried and he and his wife (though legally she's a stranger) want visitation now. Your daughter won't need the double-whammy of both finding out the dad she's always known is actually her step-dad who is legally a stranger, and her siblings are half-siblings, right when she has to so spend time with people she doesn't know and has to treat as parents.
My friend's step-daughter went through that. I'll use false names. Jane and John were friends only when John and Jill were a couple. Jill got pregnant, then ran out of the picture saying she was going to abort. John couldn't find her, but found out she had the baby when the baby made the front page of the newspaper as being the first baby born in the county in the new year. John and Jane ended up in a relationship and married three years later. The only time he stopped trying to track down his daughter was when he was deployed for nearly a year.
When the child was four he found her, and went to court for visitation. It turns out the girl thought her one and only dad was the guy her mom had been shacking up with for the year prior. It traumatized the child to find out that wasn't her daddy. 8 years later and the girl and her dad have a great relationship, but she's resenting her mom now for lying for just 4 years.
You've lied for 10. Telling a kid when she's 3 doesn't count. Your daughter will find out sooner or later, and you'll minimize the damage by telling her now. f her father wants visitation, he's going to get it. You might luck out and he'll sign off on his rights so your husband can become her legal father, but it's still important for medical reasons for her to know the truth about her lineage.