Hormonal and Non-Hormonal Contraception

Contraception is not one interchangeable group of products. Each method changes a different part of reproductive physiology, carries a different safety profile, and asks something different of the patient: remembering a pill, returning for an injection, tolerating a bleeding pattern, or accepting an insertion procedure. The first clinical fork is estrogen safety. A patient with substantial thromboembolic, cerebrovascular, hypertensive, hepatic, or breast-cancer risk may be harmed by a combined method even when pregnancy prevention is the goal. Postpartum status adds a second fork: breastfeeding, recent delivery, and the elevated postpartum risk of venous thromboembolism change when estrogen can be used. Once unsafe choices are removed, match the remaining method to the patient's goals. Ask how soon pregnancy may be desired, whether daily adherence is realistic, whether heavier or lighter bleeding would be acceptable, and whether the patient wants hormones. The nurse should also recognize which options require an authorized prescriber or an insertion provider. That sequence—safety first, then mechanism, preferences, timing, and access—prevents a technically effective method from becoming an unsafe recommendation.