Which of the following natural family planning method is most effective?
Symptothermic method This method combines the temperature, cervical mucus and calendar techniques for identifying the feile period. If the woman cannot clearly interpret one sign, she can "double check" her interpretation with another. Therefore, this method is more effective than the "Billings method or cervical mucus method "
Basal body temperature
Cervical mucus method
Bilings method
Symptothermic method
Natural Methods, Barrier Methods, IUDs, OCPs