You probably got your period for this month. If the first day of your period was Jan 13, and it started today (2/5 or 2/6/2012), that would be 23 or 24 days since your last period. This is within the normal range for a cycle. Remember your menstrual cycle is calculated from the first day of one period (ie. 01/13) to the first day of the next period. Menstrual cycles can range from 21 to 32 days.
If you begin to have irregular or absent cycles, follow-up with your doctor. Also, if you are not planning a pregnancy, use a reliable birth control method to decrease your risk of pregnancy.
6. February 2012
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