Period help?

Is there a period planner where it predicts WHEN you'll have your first period?Period help?
mymonthlycycles.com
no, not really, it all depends on how much you weigh and everything, but if you talk to your doctor about it they might have some general Idea
It will probably happen sometime between age 9-19. There is no way to predict - except to research when your female relatives started to get their periods. Average age is 12-13 I think.
Average onset of puberty and menstruation among American girls is roughly between the ages of 8-12. Some before some after..Many young girls will follow suit and start around the same age as their mom...So ask mom.
yes