The problem could be a hormone imbalance. If she is a young girl just starting her period the hormones take time to settle into a cycle and things like this can happen ( it happens in menopause as well), so she might well miss a month or two. Take her to the doctor to be sure.
The absence of painful menstrual flow is just normal menstruation - menstrual cramps are common but not a normal part of healthy menstruation at all. If you're missing your period all together then there can be a number of reasons, if you go more than 3 months without a period see your doctor.
amenorrhea
No. Your period is a result of the hormones in your body. Food does not stop it. Newer birth control pills will delay a period for 3 months, but you still have one every 3 months. The hormones that your body produces are needed and when you get older they get less. This is called menopause.
Sometimes, it's 3-5 days or longer...
i am 44 years old and always had a regular 28 day cycle, it as now for the past 3 months changed to 26 days, is this normal? it is not heavy or painful
No, the timeframe of 3-6 months is not equivalent to a period of 6 months. It indicates a range of time between 3 to 6 months, whereas 6 months is a specific duration.
your menstrual period stopped 3 mths. after ultrasound scan found 3cm ovarian cyst. Gynaecologist pescribed hormone pills.can it work
No, the timeframe of 3 to 6 months is not equivalent to a full 6-month period. It falls short by at least 3 months.
It sure will. Your fertilization period begins 2-3 days after you menstrual period leaves.
It would be good if you knew the exact first day of your last menstrual period. From that, add 7 days, then go back 3 months. That is your due date. For example, if the first day of your last period was June15th, add 7 days to that, so June 22nd. Then go back 3 months. That would be March22nd. That is your due date. That is usually confirmed by ultrasound.
In Islam, one can pray after completing the menstrual period, which typically lasts for about 3 to 7 days.
No, you could get your second period 6 months after your first one.