What is used for the best birth control?

IUDs and implant: Are the most effective methods that are also reversible. Sterilization is very effective and permanent.

IUD/Implant is best!: Regardless of your age, blood pressure, family history, or reactions to other birth control, the most effective and safest methods of birth control are long-acting progestin-only methods, such as the implant or the hormonal IUD, which decrease rates of endometrial cancer and decrease bleeding. They're safe, reversible, and don't affect weight gain/mood. They're almost as good as getting sterilized