Your infant’s gender is determined in the intervening time of conception – if the sperm contributed a Y chromosome, which produces a boy, or an X chromosome, which creates a girl. Boys’ and girls’ genitals produce alongside exactly the same path without outward signal of gender until about nine weeks. https://genderuncover.com/product/unveiling-the-nub-early-gender-clues-with-nub-theory-prediction-service/