Question

how do periods starts in girls

Answer 1

when girls get mature at the age of 13/14

them it starts

Answer 2

In the United States, the average age for a girl to get her first period is 12. This does not mean that all girls startat the same age. A girl can start herperiod anytime between the ages of 8 and 15. Most of the time, the firstperiod starts about 2 years after breasts first start to develop.


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