Unintended pregnancy
Pregnancy that is mistimed, unplanned or unwanted at the time of conception
An unintended pregnancy is a pregnancy that is mistimed or unwanted at the time of conception, also known as an unplanned pregnancy. Sexual activity without the use of effective contraception through choice or coercion is the predominant cause of unintended pregnancy. Worldwide, the unintended pregnancy rate is approximately 45% of all pregnancies (for a total of 120 million unintended pregnancies annually), but rates vary in different geographic areas and among different sociodemographic groups.
From Wikipedia, under CC BY-SA. More on occurri.