I'm Dr. Jessica Geida, a board-certified OB/GYN and scrunchy mom of 2, plus a patient who's lived this too. I was symptomatic with low ferritin through my second pregnancy and still am, 2.5 years later, despite being told my labs were "fine." Low ferritin is a hill I'll die on, both as a physician and as someone still fighting for answers. This playbook is the guide I wish I'd had.