As female adolescents go through the transition phase of adolescence, they respond to a variety of factors influencing their sexual development, for instance, cultural practices, socioeconomic status, media exposure, internet access, increased autonomy to explore their sexuality, as well as quality of care, guidance and supervision by primary caregivers. If they do not get enough guidance from caregivers, teachers or medical clinics, adolescents often fall pregnant. The consequences of unexpected pregnancies prove to be negative on intrapersonal as well as interpersonal levels. There is a need to reduce such pregnancies to give adolescents a better chance in life and to enhance optimal development on individual, social, emotional and moral levels. This study explored female adolescents’ experiences and perceptions of teenage pregnancy in Belfast, Mpumalanga, in South Africa. The researcher tried to make a positive contribution towards reducing the incidence of teenage pregnancy in South Africa, especially in rural, farm and semi-urban settings, through an inductive study of African female adolescents in selected secondary schools. Data were collected through individual in-depth audio-recorded semi-structured interviews with 20 African adolescent girls who were purposefully selected for the study. The researcher used Tesch’s method of analysis to analyse the data collected and to deduce themes and categories. Adolescents mostly fell pregnant, because of changes in sexual interest, emotional experiences, social development dynamics, adolescent thinking patterns and failure to use contraceptives. Teenage pregnancy affected the life-world of adolescents by influencing negatively on their physical health, psycho-emotional wellbeing, moral behaviour, social and school lives. The researcher established that the adolescents, their families, communities and society would continue to face the adverse outcomes of teenage pregnancy if the rates of teenage pregnancy remained unabated. The study therefore recommended collaborative efforts of adults in various governmental and private spheres for prevention of teenage pregnancy and for support of adolescent mothers and their babies during and after early-unexpected pregnancies. Some of the recommendations were: national awareness campaigns to curb teenage pregnancies; the review of the Life Orientation curriculum by the Department of Basic Education; the re-orientation of health delivery services; the positive inputs of teachers and schools; and a re-orientation of the responsibilities of primary caregivers and other adults / Psychology of Education / D. Ed. (Psychology of Education)