How does birth control work? Types of birth control, side effects, & effectiveness

The pill, ring, and IUD change levels of estrogen, progesterone, as well as other hormones. Not all hormonal contraception has the same amount of hormones.
The pill, ring, and IUD change levels of estrogen, progesterone, as well as other hormones. Not all birth control has the same amount of hormones.

Natural Birth Control Methods: Which Really Work? - Dr. Axe

The Pros and Cons of the Birth Control Pill

Birth control shot vs. the pill: Which is better?

Low-Dose Birth Control: Types, Advantages And Side Effects

Birth Control – Types, Side Effects, Cost & Effectiveness

Nonhormonal birth control: All the options - Flo

Starting Birth Control: 6 Tips For Your First Time

Are Some Birth Control Pills Too Risky?

Psychological side effects of hormonal contraception: a disconnect between patients and providers, Contraception and Reproductive Medicine

The Effects of Continuous Contraceptive Pill Taking