12.5 years old.
According to a study published in 2003.
Wiki "Menarche" for further details.
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.
Girls can become pregnant as soon as they start puberty, which usually occurs between the ages of 10 and 14. However, the average age for girls to become pregnant varies depending on factors such as access to education, healthcare, and contraception.
The average age of menstruation, known as menarche, for girls is around 12 years old. However, it can occur anywhere between 9 and 15 years old and can be influenced by factors such as genetics, nutrition, and overall health.
The average weight for men in North America is around 197 pounds, while for women it is around 170 pounds. These averages can vary based on factors such as age, height, and lifestyle choices.
The average age for Argentinians is around 31 years old.
The average age of octogenarians is 80 years old.
12
The average age for menarche for girls is under 13 years of age. However, individually speaking that can vary depending on several factors including weight.
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It is 12.
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.
Girls can become pregnant as soon as they start puberty, which usually occurs between the ages of 10 and 14. However, the average age for girls to become pregnant varies depending on factors such as access to education, healthcare, and contraception.
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.
The age when a woman's mother had her menarche (first period) is indicative of when she will have her menarche, but it is not exact.
Your period will start naturally when it is due to start, there's nothing that you can do to make your period start before it is due. The average age of menarche is 13 so at 14 you're not far off reaching menarche.
It is possible to get your period when you are 10 years old, but not everyone will. The average age of menarche (first period) is 13 years old, anything between 10-16 is considered a normal range - everyone is different so will reach menarche at a different age and develop differently.
Breast growth has nothing to do with when you'll reach menarche. Everyone develops differently and at different times, all having breasts says is that you're going through puberty. Menarche typically occurs within four years of starting puberty and the average age of menarche is 13 years.