Most people start their periods between the ages of 12 and 13. Most girls will be having regular periods by age 16 to 18. Signs that your period is on its way are if youve grown underarm and pubic hair.
However on average the PMS symptoms occur 5 to 11 days prior to the menstrual period. For others PMS is causing. At soonest they start a week after ovulation when implantation occurs. However you could get yours anywhere between the ages of 9 and 16. This usually lasts for a few hours or days. About a week or two before your period starts you might develop a cluster of symptoms collectively called premenstrual syndrome PMS.
The average girl will get her first period around 12.
The average girl will get her first period around 12. How does this occur. Usually they peak or get strongest in weeks 6-9 Its probably illness or something you ate. But cramping a week out. 9 Early Signs of Pregnancy Before Your Missed Period Missing your period is not always the first sign that youre pregnant. After fertilization and implantation the slight bleeding that occurs can come out bright pink discharge before your expected period.