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.
In girls, the first signs of puberty may be evident at age 8 years with the process largely completed by age 16 years; in boys, puberty commonly begins at ages 10-12 years and is largely completed by age 18 years. Ethnic and geographic factors may influence the time at which various events typical of puberty occur.