At 23 a person has finished growing and will not get taller.
6 ft. 1 in.
Menarche is the first occurrence of menstruation in a person assigned female at birth. It marks the onset of puberty and reproductive maturity. A person usually experiences menarche around the ages of 10-15.
I assume that you mean your period, and the first period which is known as menarche. The average age of menarche is 13 years old, but anything from 10 years old to 16 years old is considered within the normal range. Everyone is different so will reach menarche at a different age, but if you don't reach menarche by 16 years old it's a good idea to talk to your doctor to make sure everything is okay.
Usually about two years older than that, somewhere around 13, though menarche can, in unusual cases, occur even before 11.
The average age of menarche (first period) for girls in America is around 12.5 years old, although this can vary depending on genetic, environmental, and nutritional factors.
18
It is 12.
The average age of menarche is around 13 years old. Anything between 10-16 years old is considered within normal range, but girls can reach menarche far earlier or far later.
The first period is known as menarche, the average age of menarche is 13 years old. Anything between 10 years old and 16 years old is considered normal too.
near 1 year old
Once Menarche has begun, then every 28 days approximately. Menarche will happen once you begin Puberty, anywhere from 9 to 15-years-old.