Period quest?
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Answers:
Their body has to be able to sustain a pregnancy. Girls that are under 100lbs. don't have enough body fat to keep a fetus healthy.
when you same 100s you mean weight right? i know like cross-country runners hardly get their period cuz they have like no body fat.
every woman's body is different. i was 14. if you routinely take meds for some reason that could be a factor as well.
exactly... estrogen binds to fat cells. No fat cells to cling to = no periods. Pretty weird huh?
Because your body thinks it doesn't have enough energy stores to get you through a pregnancy, so it doesn't ovulate.
This is also why you'll find most girls who get their . at 9 or 10 are usually fat.
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