Your menstrual cycle
Menstrual cycle occurs on average every 28 days, your body prepares for pregnancy, if no pregnancy occurs, and the uterus sheds its lining. The menstrual blood is partly blood and partly tissue from inside the uterus, or womb.
Most periods last from three to five seven. Time that elapses between the first day of menstruation and the next is 28 days or so, although it may change from woman to woman, consider as a normal period between 21 and 35 days.
Using a calendar to write the beginning and end of each period is the best way to know what is normal for you. This schedule will allow you to get important information about your cycle: frequency, duration, bleeding, fast, which will help your doctor in the consultation
Mark with a sign according to the type of flow you have.
Heavy flow days H
Normal flow days N
Moderate flow days M
