Click here to see the meaning of the Number 20/2 In Tarot The Soul Urge Number is who you really are. The Number 2 represents Union - the Father-Mother Principle, and so cooperation and association.
Puberty is started by hormones, which are chemicals that tell parts of the body to do things. Today, on average, girls start puberty at age 10 or 11, and boys at age 11 or 12. However, people all over the world start puberty at different ages.
Early Puberty. Overview. Puberty typically begins around 10 years of age in girls and 12 years of age in boys. Precocious puberty (early puberty) is when the bodyâs changes toward sexual maturity start much sooner than usual: before girls are eight years old and before boys are nine years old.