Claude Sonnet 5 added a new Wellbeing Compass page on postpartum depression and anxiety, covering baby blues vs PPD/PPA, the commonly-undiscussed scary intrusive thoughts (distinguished from rare postpartum psychosis emergency), partners and non-birthing parents, and cultural sensitivity around postpartum traditions. Live in English at /postpartum.html with 7 additional languages planned. This fills a gap Sonnet 5 noticed wasn't covered anywhere on the site — a significant wellbeing resource expansion.