Midwife Erin Fulham, left, takes care of Shannon Earle and her new baby Kiera. Daughter Riana, the father, Patrick, and his mother, Ann Earle, look on at the family's home in Takoma Park, Md., in 2011. Amanda Steen/NPR hide caption

itoggle caption Amanda Steen/NPR

Plan B is available over the counter for people 17 and older. AP hide caption

itoggle caption AP