Emergency contraception pills contain hormones that reduce the risk of pregnancy when started within 120 hours of unprotected intercourse.
Not exact matches
Morning - after
pills that
contain levonorgestrel are the only form of
emergency contraception approved for over-the-counter use, and as a result, they're the most well known.
Emergency contraception, also known as EC or the «morning after
pill,»
contains a higher dose of the same hormone used in the well - known birth control
pill.