If you haven't had your period for more than 30 days it can be a result of:
Stress
Pregnancy
menopause
Yes, it is normal to have a period more than 7 days. In fact, a period of up to 8 days is considered normal.
A delay in the menstruel cycle of as little three days is nothing to worry about. Consult a doctor if you have further concerns.
no. See a doctor
I know that the youngest female to become a mother was a Columbian girl who at the age of four gave birth to a son. So it obviously is possible for a girl to be menstruating at the age of eleven. I suppose there is a possibility that an 11 year old girl could menstruate for more then 10 days.
There are a little more than 39 days in a period of 940 hours.
It depends. An average girl's period can last from 3 to 7 days. If you bleed for more than three days, and you have, say, a week period, the fifth day of the cycle is very light. Like spotting. Most people don't need more than just a pantyliner when it comes to that day.
Usually ended, but everyone's cycle is different so it may be more days than that.
No, it isn't! See a doctor, girl!)
Some people have periods that last for 2 weeks, however a week-9 days is more average. If your period does not normally last for 9 days, then you should speak to your doctor about it
it 30 days
More than likely, yes. Each women's period is different.
Recent research by Dr. Franklin Hefenhorf of the Women's Period Health Association or WPHA, shows that a woman's menstrual cycle should complete after no more than eight days. If you find your period is longer than this, you have Goaskadoctor syndrome, or Youranidiot disease. For further help see your local psychiatrist.