Eirene is a digital postpartum wellbeing companion designed to help mothers pause, reflect, and care for themselves during the postpartum journey. Built using insights from a dataset of 800 postpartum cases across 70 demographic, social, and well-being attributes, Eirene offers personalized check-ins, well-being trends, journaling, personalized insights, and compassionate AI support. It is not a diagnostic tool, but a supportive space centered around the woman behind motherhood.