Gabrielle Glaze felt scolded and shamed when she delivered her first son in a Birmingham, Alabama, hospital, forced to observe strict rules about lying stationary through her contractions and enduring countless cervical checks from “total strangers” who seemed disappointed by her body’s progress. So when Glaze, 33, gave birth to a second son in a birthing center in April, surrounded by a team of midwives who said they would let her body lead the way, it seemed as if her previous labor experience