Postpartum 24/7 is an extension of our Pregnancy 24/7 Study. In this pilot study, we will examine 24-hour behavioral patterns (sedentary behavior, sleep, and physical activity) at 3, 6, and 12 months postpartum. We will assess whether these behavioral patterns are related to hypertension risk and other indicators of cardiovascular health. The goal of this work is to identify optimal behavioral patterns during the postpartum period to reduce women's future risk of cardiovascular disease.