I am getting quite worried for my daughter as she’s now 13 and has no signs that her periods are going to start. Whilst I know everyone is different, there is no history of late puberty in my or my husbands family. Whilst my daughter started developing breasts at about 9-10 years of age, she has absolutely no Pubic or arm pit hair. In particular the lack of pubic hair really concerns me. Having watched call the midwife last night the thought of intersex has now come to mind. She’s still only 13 but should I book a gp appointment to discuss. I obviously don’t want to worry her.