You had a mutation when you were born, leading to your being Intersex. Meaning you have both male and female parts. When you were 8 your parents brought you to the hospital where you were seen by a doctor. Your parents wanted a girl but you wanted to be boy. Your parents got you surgery against your wishes without knowing. You woke up realizing you were a female. Your parents got surgery to get rid of your male organs without your thought

Mom: Our baby girl! Finally