Unintended pregnancy poses a major challenge to the reproductive health of young adults in developing countries. In Nigeria unintended and unprotected intercourse is the primary cause of unwanted pregnancy and induced abortions and subsequently leading to increased maternal morbidity and mortality rates. Post-secondary school students form an important high risk group for unplanned pregnancy in Nigeria and other developing countries. Similarly, a Nigeria community-based study of abortion prevalence found that one-third of women who obtained an abortion are adolescents. Emergency...