This document discusses various topics related to birth control and family planning, including: 1. It describes the fundamentals of reproduction and identifies contraceptive choices available at different stages of life. 2. It provides statistics on unintended pregnancy in the US and notes that inconsistency and incorrect use of less effective methods are major contributing factors. 3. It summarizes the most and very effective contraceptive options, including IUDs, implants, pills, ring, patch and injection, and addresses some common myths about these methods. 4. It emphasizes the importance of birth spacing for reducing maternal and infant health risks and recommends waiting at least 24 months between pregnancies.