Your Score: Diaphragm

66 % efficacy, 70 % complication

80-94% effective and somewhat complicated, you are like the diaphragm method of birth control. You combine the barrier and spermicidal categories of methods. You can be inserted up to 6 hours in advance of intercourse, and have few side effects; however, some believe you reduce spontaneity and are messy. Also, you require periodic fitting and re-fitting, and some people are allergic to you!