This document discusses different types of copper IUDs including their sizes, amounts of copper contained, and recommended replacement times. It also discusses appropriate times for IUD insertion after different reproductive events like periods, abortions, and deliveries. Potential complications of IUD insertion are outlined for both immediate and long-term issues. Indications for IUD removal and advantages/disadvantages of IUDs are summarized. Details are also provided about administration of DMPA injections every 3 or 6 months including delivery methods and potential side effects and benefits.