At the age of 9 and a half, he had a protruding breast and gained weight rapidly and at the age of 10 and 8 months, he started to have periods and had vaginal mucus. I want to ask the doctor if such a baby is called precocious puberty? And are you shorter than your peers as an adult? And at what age do you stop growing? And if I'm menstruating, can my height still grow a lot and what can I do to help my child maximize height during this period?