1. Educates women and men about the events of the menstrual cycle
  2. Encourages understanding and respect for the functioning of the woman’s body
  3. Identifies days of fertility and infertility accurately
  4. Offers effective family planning during all  stages of a couple’s life
  5. Provides a very good record of health
  6. Permits women to know what is normal… and not so normal
  7. Allows women to know what is normal – for them!
  8. Helps women recognize what has changed
  9. Recognizes changes early in order to seek effective treatment
  10. Encourages women to take care of their sexual health