Tokophobia, or the fear of pregnancy and/or childbirth, is a longtime phobia but one that has only recently been seriously researched. It affects both women who have experienced pregnancy and those who have not. Sufferers can experience terror, panic, or intense disgust at the very idea of becoming pregnant, leading to difficulty in forming romantic relationships and depriving women of the family they sincerely desire to have. (Women who simply do not desire children do not have tokophobia.)