how to start a period
Natural body chemicals, or hormones, cause your ovaries to release one egg about once a month. Most months, the egg and the lining of your uterus come out of your vagina as your period. This is part of your menstrual cycle. This cycle is what makes it possible for a woman to have a baby.eep in mind that your periods may not be regular at first. You may have two in one month, or have a month without a period at all. Periods will become more regular in time. To learn about your own pattern, itâs a good idea to keep track of your periods on a calendar.