Emergency contraceptives are effective if used within:
$72 \;hrs$ of coitus
$72 \;hrs$ of ovulation
$72 \;hrs$ of menstruation
$72 \;hrs$ of implantation
Give differences : Natural method of family planning and Artificial method of family planning
Which of the following is a mechanical barrier used in birth control:
Progestasert and $LNG-20$ are the examples of
The most important component of contraceptive pills is:
Which of the following is not a natural/traditional contraceptive method?