Could be anywhere from 3 to 7 days (average 5). When I was a teenager, I would know mine was going to start, because my lower back would hurt. I'm not sure if you're asking how it begins the first time or each time, but really, the blood just starts leaking out. If you think you may start soon, keep pads or tampons handy.
Good luck!
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2006-11-22 14:28:27
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answer #1
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answered by Dally4now2006 3
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Every girl's period is different. the average time it last is 3-7 days . It begins differentlysome spot, some have severe cramps , and some just start heavily.
2006-11-22 14:37:13
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answer #2
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answered by regina g 3
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anywhere from 3-8 days at least. You just begin bleeding, but you may feel cramps in your abdominal area, just depends on how athletic and your body type.
2006-11-22 14:27:55
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answer #3
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answered by Anonymous
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well it depends becuase wen u 1st have it in kind of lasts like a week and when you start growing up you start having it like 4 to 3 days.you will know wen you have it wen red stuff comes down or u get really bad cramps.
2006-11-22 14:31:38
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answer #4
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answered by Anonymous
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4-6 days with abdominal pain
2006-11-22 14:28:03
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answer #5
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answered by loveboy 5
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anywhere from 3-7. Theres lots of different signs. get soar chests, sore lower backs, cramps, little *****!er, breaking out (pimples)
for anything else, google it.
2006-11-22 14:30:27
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answer #6
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answered by justasking 2
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