Menstruation
Puberty and Adolescence
Female Puberty

Between what age ranges should a girl experience her first period?

Answer

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Wiki User
04/24/2010

Between ages 9-16. If she hasn't started before her 17th birthday, she should probably check with a doctor to make sure nothing is wrong. Almost all of us start between 9-12 years old however but some don't start til later.