Hello there....., nothing to worry, sometimes it happens due to hormonal imbalances.... In a normal menstrual cycle, a balance between the hormones estrogen and progesterone regulates the buildup of the lining of the uterus (endometrium), which is shed during menstruation. If a hormone imbalance occurs, mentrual irregularities occurs..
Consult Gynecologist....
Answered2016-06-04 04:05:41
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