Normally, yes. 'It' happens (should happen) every month. Except if a girl is pregnant.
When a girl gets her period for the first times it can be irregular, but that's normal. Her body still has to get used to the change and produce the right amount of hormones.
The period can be a little irregular, actually it's a cycle of 28 days, so it's never exactly a month until the next one. It normally takes 5 days for a period to be 'over'. Sometimes it can skip a month, but only if the girl is really stressed.
If it suddenly stops, for no apparent reason (no pregnancy or menopause [when a full grown woman, mostly around 45-50, stops getting her period]) there is definitely something wrong. She should go to the doctor then.
I hope I could help.
Yes all girls start there periods between the ages of 9-16
boys leak sperm n girls have periods
Like all poor girls in all historical periods, Roman poor girls needed a family, a home and enough food.
Girls have had periods since well, ever! A period is when blood is realised out of a girls vagina. That's it basically
Yes, all girls have periods. If you skip your period you are probably pregnant. Periods tell you that you are not pregnant.
Periods have nothing to do with sexual orientation. Lesbians are just as capable of menstruating as straight girls.
No
Periods
No, not all girls get periods, also for the record some boys do get periods.There are lots of reasons why some girls don't get periods, some girls don't have the reproductive organs needed to menstruate whereas with others there may be more complex medical reasons.
Girls use kotex during their periods.
Everyone is sometimes moody. Girls are a little more coz of periods n stuff. LIke they worry bout their weight, looks, what ppl fink ect.
Most girls will start their periods between the ages of 11 and 14. It can start earlier or later than that though.