12 or 13
2006-09-15 17:12:13
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answer #1
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answered by Keylee 2
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11 or 12
2006-09-16 00:13:55
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answer #2
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answered by icycrissy27blue 5
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The average age is between 12-15
2006-09-16 00:12:46
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answer #3
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answered by kaeleymel 3
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12
2006-09-16 00:11:39
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answer #4
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answered by JesusC<3 3
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the age 8
2006-09-16 00:12:33
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answer #5
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answered by bobbie H 2
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13
2006-09-16 00:12:02
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answer #6
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answered by mary c 3
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Some girls now are starting their periods at age 9 now. Some wont start until they are 11-13.
2006-09-16 00:12:10
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answer #7
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answered by shirley e 7
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It gets younger all the time. I think that the average now is at around 13 yrs old. Steroids and hormones in the american diet are a contributing factor to girls maturing and starting their periods earlier.
2006-09-16 00:14:57
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answer #8
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answered by jhvnmt 4
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i was 10
2006-09-16 00:29:17
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answer #9
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answered by luckyduck2006 6
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From the link below:
Less than 10% of US girls start to menstruate before 11 years, and 90% of all US girls are menstruating by 13.75 years of age, with a median age of 12.43 years.
Aloha
2006-09-16 00:19:11
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answer #10
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answered by Anonymous
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