This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Contraception, Subject name: Gynaecology & Obstetrics
After withdrawal of DMPA, most of the women conceive within : 
Select and explain. 
A. Immediately, B. After 2-4 weeks, C. 1 year, D. After 6 months
C: 1 year
Answer: C: 1 year 
Explanation: There is a delay in return of feility but 80% are expected to conceive by end of 1 year. With DMPA, ovulation returns in 5 months, and with NETO, within 3 months of the last injection. Reference: Shaw's textbook of Gynaecology,16th edition page no: 276