A 22-year-old female asked about a female:
Help my friend hasn't had her first period! her mom was 15 when she has hers, she is 12. she is 5"1 and weighs 95lbs. she hit puberty about 2 years.
1 doctor answer • 2 doctors weighed in

Dr. Janice Alexanderanswered
Obstetrics and Gynecology 43 years experience
Not a problem!: Starting a period can be normal any time from age 9-17. It has everything to do with genetics , weight , and lifestyle. Your friend should see a provider if she is concerned.
4.4k viewsReviewed >2 years ago
Last updated Sep 29, 2016
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