The document provides an overview of the physical, emotional, and hormonal changes that occur during pregnancy as well as options for prenatal care, birthing locations, and classes that can help prepare for labor and delivery. Key details include increased blood flow to support the growing heart, softening of ligaments to allow fetal movement, breast growth to begin milk production, and heightened emotions or feelings of confidence. Prenatal visits typically occur every 4-6 weeks in the first trimester and include weight, blood pressure checks, and listening for the heartbeat starting at 10-12 weeks. Women have options for the location of birth including at home, a birthing center, or in a hospital.