Young adult romantic relationships have undergone significant changes in recent decades, resulting in such distinct demographic trends as rising rates of relationship dissolution. Union dissolution during young adulthood can influence future relationship stability, financial well-being, and health. Reproductive experiences are an important factor that can shape relationship stability. Much of past research, however, has focused on the impact of childbearing on relationship stability while less attention has been paid to other reproductive experiences that could also shape relationship stability, such as pregnancy scares. A pregnancy scare is when a woman suspects she has an undesired pregnancy but later discovers she is not pregnant. This experience might increase or decrease relationship stability. Drawing on data collected from young women in the Relationship Dynamics and Social Life study, this analysis examines the association between pregnancy scares and union dissolution. Results suggest that pregnancy scares are negatively associated with union dissolution, and this relationship persists over time
however, this association varies by relationship type, with serious dating relationships experiencing the most protective benefits.