If You Were Using the Natural Family Planning Method, When

Multiple Choice

If you were using the natural family planning method, when would you be likely to abstain from sexual intercourse or use an alternative contraceptive method?

A) When the cervical mucus is thickest
B) When the cervical mucus is not present and the vagina seems more dry
C) When the cervical mucus is thin and stretchy
D) This method is not related to cervical mucus but keeping track of the menstrual cycle.