There are many different types headaches. Common headaches and their symptoms include: Migraine headache: The pain is often described as throbbing or pulsing. Sinus headache: The pain is often located around or behind the eyes, across the bridge of the nose and cheeks.
Usually, puberty starts between ages 8 and 13 in girls and ages 9 and 15 in boys. This wide range in ages may help explain why some of your friends still look like young kids whereas others look more like adults.
Puberty is the time in life when a boy or girl becomes sexually mature. It is a process that usually happens between ages 10 and 14 for girls and ages 12 and 16 for boys. It causes physical changes, and affects boys and girls differently. In girls: The first sign of puberty is usually breast development.