RecruitingBehavioural interventionHealthy for Two-Home Visiting (H42-HV): Health Coaching for Pregnant WomenThe purpose of this study is to compare the effectiveness of H42-HV integrated into home visiting compared with usual home visiting services in reducing postpartum weight retention (difference between pre-pregnancy weight and weight at 6 months postpartum) among pregnant and postpartum participants. The overall goal is to improve long-term cardiometabolic health.