This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Natural Methods, Barrier Methods, IUDs, OCPs, Subject name: Social & Preventive Medicine
All are natural family planning methods except :- 
Select and explain. 
A. Basal body temperature, B. Cycloprovera, C. Bilings method, D. Symptothermic method
B: Cycloprovera
Answer: B: Cycloprovera 
Explanation: 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