In the modern world, adolescents are maturing earlier and earlier, and forms of sexual gratification are increasingly available. Entering into sexual relations puts minors at greater risk of minor pregnancies, mostly unwanted ones. This paper investigates the sociological topics of minor pregnancy, paternity, risky behavior and the support that minors can receive from social work and charities. The aim of the paper is to introduce the reader to the issue of underage pregnant women and motherhood. The goal will be achieved by collecting relevant literature on the topic and statistical data. The comparison, as one of the main parts of the work, will ultimately provide the reader with an insight into the state of underage pregnancy in Europe and most importantly Croatia in the year before Covid 2015 and the year after Covid 2022. Also, the countries in Europe with the most underage pregnancies will be covered. The countries with the least number of underage pregnancies and problems when collecting statistical data will be highlighted. Reader will become aware of how Social Work and associations can help adolescents in a crisis situation.