All are natural family planning methods except :-: (A) Basal body temperature, (B) Cycloprovera, (C) Bilings method, (D) Symptothermic method
Answer is B. Natural family planning methods The term . "natural family planning" is applied to three methods: Basal body temperature (BBT) method Cervical mucus method, and Symptothermic method Cycloprovera: is a form ofcombined injectable bih control