I've been curious, but why do girls get periods? just naturally curious...
ok so each girl has a uterou (womb) inside them in which the baby groes and develops, the uterous is always ready for a baby so when there is no baby in there developing the lining of the womb passses out because its not needed and it would become old and of no use if it were old. after the old lining of the womb has passed away a new one beguins to develp incase you make a baby.. this I s why you know your pregnant if you miss your period and don't have one in its regular place as the womb is keeping its lining for a baby.
I think this is write but please other people correct me cus I aint 100% thanx
ya thats right. :DD haha isnt that weird to know that you could just get pregnant? whenever you want? right now? ugghh haha peace