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girls have their period because the blood sheds from a nest that is building in your stomach that the baby will lay on when (or if) you have a baby. the blood sheds and comes out your vagina.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agobecause god made girls that way
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Do girls really have to get a period every month?
Yes unless they get a contraceptive that stops it.
When do girls have there period?
Once a month
What do girls get once a month?
Their period
What is the menstrual period?
It's what girls get every month - bleeding for 5 to 7 days. Some girls may start as young as 10 or as old as 17!
How often are you supposed to get your period?
Most women get their period every 28 days (about once a month) and it usually lasts 5 to 7 days
You are 10 What is a period?
A period is something girls get every month, it gets rid of bad blood and eggs and tells a girl (now a women) that she is able and ready to have babies.
How long is a period for girls?
Up to 7days but every girls period varies.
Do you have your period every month when you first start?
You may not have your period every month when you first start. This is because your periods will be irregular.
Does your period happen once a month or every week?
Your period occurs once a month.
Do you have a period every other month when you've had a fallopian tube removed?
You will still have a period every month with one Fallopian tube.
When do girls produce an egg?
Every month
Why would someone have their period every month?
you are supposed to have your period every single month to shed the layer that would have protected your baby in the womb. When it is no longer needed it leaves through the vagina and the same will happen next month. So you should have your period every single month (unless on a medication that changes your cycle). If you don't have your period every month i would suggest seeing a doctor to talk about it.
