Cardiovascular disease is the leading cause of mortality among women in the United States. Recent epidemiologic studies suggest that women with adverse pregnancy outcomes, such as preeclampsia, are at increased risk for hypertension, cardiovascular diseases, and kidney disease later in life. To better understand how pregnancy outcomes are linked to future heart health, the nuMoM2b Heart Health Study researchers will follow the original nuMoM2b cohort during the years after pregnancy, including a clinic visit to collect research information at about 2 to 7 years postpartum for eligible women.  It is hoped that information from this follow-up study may be used to improve the health of women based on their experiences during pregnancy.