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In the natural method of periodic abstinence, the couple avoids coitus during which days of the menstrual cycle?

ADay 10 to day 17
BDay 1 to day 7
CDay 18 to day 28
DDay 5 to day 9
Answer & Solution
Correct answer: A. Day 10 to day 17
Periodic abstinence requires avoiding coitus from day 10 to day 17 of the menstrual cycle, the fertile period when ovulation is expected.
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