Missed Periods :
Missed period is delay in commencement of mentruation on the expected date, it can be late for days or weeks. Typical mentrual cycle occurs every 28 - 35 days any amount of time more than that of regular cycle is called missed period. Not all missed periods are worth concerning or due to pregnancy they can be caused due to some common factors like stress or trauma. Other causes include hormonal imbalance, improper diet, severe anemia, sudden weight changes, pcos, thyroid disorders, usage of hormonal birth control pills, increased prolactin levels, vigorious excercise, menopause. Treatment may not be nesseccary all the time you experience a missed period. Simple life style changes like taking nutrious diet, mild to moderate excercise, meditation and yoga will help in managing the condition. A urine or blood test to confirm pregnancy might help. If no physiological causes are found medication like might help.