A Coggle Diagram about Intrauterine Devices: Changes the lining of the uterus and fallopian tubes affecting the movements of eggs and sperm so that fertilization does not occur., Barrier Method: Contraceptive devices that prevent fertilization by keeping sperm from reaching the egg. The sperm are either physically blocked from entering the uterus or they are spoiled by a chemical before they can reach the egg. , Fertility Awareness Methods (FAM) / Natural Methods: A set of practices used to determine the fertile and infertile phases of a woman's menstrual cycle. Fertility awareness methods may be used to avoid pregnancy, to achieve pregnancy, or as a way to monitor gynecological health., Abstinence: A deliberate decision to avoid sexual activity , Hormonal: Methods that suppress
ovulation and prevents fertilization or implantation. and Sterilization Methods /Permanent Methods: A
surgical procedure that makes a male or female incapable of reproducing.