Medical training during pregnancy creates a perfect storm of professional and physiological stress that can derail careers and compromise both maternal and patient care. Understanding how to protect this vulnerable population has implications far beyond medicine, as similar pressures affect working mothers across demanding professions. A randomized controlled trial examined whether structured parental support could meaningfully reduce occupational burnout among pregnant physicians in training. The intervention package targeted specific perinatal stressors through coordinated support mechanisms designed to address the unique challenges of medical residency during pregnancy and early motherhood. Results demonstrated measurable reductions in burnout scores among participants receiving the targeted support compared to standard institutional resources. The intervention appeared most effective during the immediate postpartum period when competing demands typically intensify. This represents the first rigorous evaluation of burnout mitigation strategies specifically designed for pregnant trainees in high-stress professional environments. The findings challenge the assumption that burnout during pregnancy is simply inevitable collateral damage of intensive training programs. More broadly, this research contributes to our understanding of how targeted interventions can protect cognitive and emotional wellbeing during critical life transitions. The study's pragmatic design suggests these approaches could be scalable across medical institutions and potentially adapted for other demanding professions. However, the intervention's specific components and long-term sustainability remain unclear, as does whether similar benefits would translate to different healthcare settings or training cultures. The research underscores how institutional support structures can either amplify or mitigate the physiological stress of pregnancy in high-performance environments.