In addition to pregnant women may be delayed due to other periods

The period of the normal process of the female body. Usually there is a period of 8 days after. But sometimes this can be changed in time. A week later periods may never be. Sometimes a month or more after the time may be. If you are not at the scheduled time period, many women are worried.Married women have been particularly nervous about unwanted pregnancy. Besides other reasons, may delay pregnancy period. Check considerations.
Sudden weight loss or excessive exercise

The diet is very difficult due to any sudden or unusual weight loss period may be delayed. The period may be delayed due to the extra exercise. If suddenly falls below a BMI of the 18/19 period is likely to be delayed.
Thyroid hormone imbalance

If the thyroid gland in the throat that helps the body maintain all karyaprakriyake. If the thyroid gland than usual, or if it is low thyroid hormone in the body affect the operation and the period may be delayed.
Polycystic ovary syndrome

Polycystic ovary syndrome is a Hormonal problems. Estrogen hormone in the body of the three, can reduce yields tesatosterana projesterana and the Polycystic ovary syndrome.

As a result of the delay period. Polycystic ovary syndrome in women, and can rise to a plethora of hair around the nipples. This problem should contact a doctor as quickly as possible.
Additional stress

Suddenly the extra stress can delay the period. Ayamenoriya hypothalamic may suddenly collapse mentally. As a result, the period of hormones and disrupt normal operation are likely to be delayed. Loved subtraction, brekaapa, flunk or other major trauma can cause this problem.