Continuous Glucose and E-Monitoring to Support Healthy Weight Gain in Pregnancies - The GEM Study

The intervention we are basing our adaptations on is a ecological momentary intervention, meaning it is integrated into participants daily lifestyle and schedule. Using an established framework for tracking daily body weight and physical activity, a gestational weight gain trajectory is estimated. Based on the data, recommendation prompts for exercise and diet will be discussed with participants during motivational interviewing. For the CGM piece, participants will wear unblinded CGM devices and have access to CGM linked app features that allow insights and reactivity to personal glycemic data