Women who are abused by their partner or ex-partner are much less likely to use contraception, which exposes them to sexually transmitted diseases and more frequent unintended pregnancies and abortions. When they do use contraception, these women are less likely to use condoms and more likely to resort to contraceptive methods that they don’t need to discuss with their partners, like contraceptive injections or sterilization in developing countries, or intrauterine devices in Western countries.