Old & New Testaments
Periods can start at a range of ages, the average is 12 years old but they can start at age 7 or 14.
8 and 18 year old.
Can be as young as 10, rarely younger.
hamsters don't get periods?
why am i having my periods at 57 years old
The average age you start having periods is 13 years old, but anything between 8 years old and 18 years old is completely normal - everyone is different.
You are either not old enoguh yet, or you are pregnate. Or you are a male ^^
6 months old.
A:The 3 distinct periods were: The Old KingdomThe Middle KingdomThe New Kingdom
Hypothyroidism can cause irregular periods. If you are 44 years old it can also be the beginnings of menopause. It would be best to discuss it with your doctor.