Where the Heart is (2000)

Novalee Nation is a pregnant 17-year-old from Tennessee heading to California with her boyfriend Willie Jack, but is abandoned by him at a Wal-Mart store in Sequoyah, Oklahoma. Novalee has no job, no skills and only $5.55 in her pocket, so she secretly lives in the Wal-Mart until her daughter Americus is born six weeks later.