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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.
Wiki User
∙ 9y ago
Wiki User
∙ 9y agoThe average age of menarche is 13 years old, but everyone is different.
most females start at 9 or older but you can be any age to have a period its just the way your body works.
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Do females usually have soar breasts during their period?
Yes, or right before their period.
At what age does the polar bear begin to reproduce?
Females reach sexual maturity at around 4 to 5 years of age, while males do so at around 6 years of age. Polar Bear Courtship & Mating usually takes place between April and May. Males locate receptive females through scent and the mating occurs over a period of a few days.
What age does adolescence end?
Adolescence is usually the period between 13 and 19 years of age.
When can a polar bear start to reproduce?
Females reach sexual maturity at around 4 to 5 years of age, while males do so at around 6 years of age. Polar Bear Courtship & Mating usually takes place between April and May. Males locate receptive females through scent and the mating occurs over a period of a few days.
How old is the polar bear when it is able to reproduce?
Females reach sexual maturity at around 4 to 5 years of age, while males do so at around 6 years of age. Polar Bear Courtship & Mating usually takes place between April and May. Males locate receptive females through scent and the mating occurs over a period of a few days.
What is the average age for a dancer to get their period?
Usually around, 10 to 16
If you are over weight what age should you get your period?
Usually between 8 and 12.
Is it ok if you have start your perido when you were 9?
Yes it's fine to start your period when you were nine because usually girls start their periods at age 8 to age 12. Yes it's fine to start your period when you were nine because usually girls start their periods at age 8 to age 12.
How gestation period of females?
What females? It varies from a few weeks to a year and a half.
What age do most girls get armpit hair?
The average age is around 12 years old. Sometimes it comes sooner, other times later. Usually around the age females hit puberty.
When should you get your first period?
Every one is different but girls usually get their period between the ages of 9 and 16 but the average age is about 13. If you haven't gotten your period after the age of 16 you want to talk to your doctor, likewise if you get your period before 9.
How old does a female have to be to get on her period?
Females can start having their periods once they start puberty. Puberty usually starts between the ages of 9 and 13.
