it is part of the menstrual cycle it is where a female bleeds from her vagina once a month as a sperm has not gone into her egg
no i had mine at 11
an eon
a drought.
Possibly.
144 mya
20 mins
there is actually no way you can start your period faster
1900 to 150 B.C.
The fall of Rome in 410AD
nnnnnnnnnnnnnnnnnnnnnnnnooooooooooooooooooooooooooooo
89 years
yes nine year olds can get their period