hello my daughter have 10 years old..but she has lot of body changes in this age like brest changes and unwanted hair on underarms and upper lip why these happen in early and how can we control and prevention

A. Is the hair also coming in the vagina area because if hair are coming at all these places that means your child is setting for puberty and within 6 to 12 months of time the child can attend its puberty it’s really early for the age please consult your gynaecologist once