menarche - the first occurrence of menstruation in a woman, adolescent girl...
menarache
No, you become fertile after your period. ITs called a menstruel cycle because you menstrate first, then ovulate.
The age at which a girl will have her period for the first time varies from one person to another. On average, a girl will get her period for the first time between the age of 11 and 14.
theres a first time for everything. its called puberty, hun, and every girl gets her period usually between ages 9 and 14. girls are'nt just born with their period.
Your period is OFTEN called "The Stage!"
YES!!
The first three periods of the periodic table are called the first period, second period, and third period.
if your a girl your probably having your first period. if your a guy.... get a girl its your puberty kicking in.
"Carrie" (1976).
The first period of human life is called pre-history
No. When a young girl first starts her period it is often irregular for the first few months or year. It takes time for the hormones and the body to settle into a cycle.
It is good to eat healthy, however a girl's first period is controlled by the pituitary gland in the hypothalamus (in the brain) which releases the hormone FSH (Follicle Stimulating Hormone) which tells a girl when to have her period.
Girls usually get their first period between the ages of 11-15.