Woman
Humans also have the possibility to stop a pregnancy, when it has started. Stopping a pregnancy is called abortion. When people do it on purpose, it is called induced abortion. Pregnancies that stop on their own are called spontaneous abortion,  miscarriage or stillbirth.  Depending on the country or region, a pregnancy can be stopped at any time, or there are limits, for how long it can be stopped. Pregnancies that have gone on longer are generally more difficult to stop.