I saw my birthdaughter, she loves me

I recently saw my daughter for the first time in about a year. She turned 6 this past fall, is going to school, and looks just like me. She calls me by my name. I think if she ever called me her mother, I’d cry as I corrected her. She may be my daughter, but I am not her active parent, her active mother. I am her birthmom — not as a derogatory term, but simply as a clarification. A different type of mother.