This story was reported by the Investigative Project on Race and Equity in partnership with Injustice Watch. CHICAGO — One cold morning in late October, Nayra Guzmán, 22, gingerly stepped out of her family’s Cicero apartment, with a postpartum wrap around her waist she had worn since giving birth to her daughter in an emergency cesarean section 15 days earlier. Guzmán was on her way to a hospital, a 30-minute trip she’d made every day for the pa…