I’m interested in learning about the various types of birth control pills available. I’ve heard there are different formulations with different hormone combinations and delivery methods. Can you explain the differences between them and how they work?
Most pill control pills are combination pills. They contain one oestrogen and one progesterone. They are all different in micrograms of hormones. They are all 99% efficient at preventing pregnancy. It just depends on which one works best for each individual.