First up, we’ve got combined estrogen-progestogen contraceptives. These come in two forms: oral and parenteral. The oral ones can be either monophasic or multiphasic, while the parenteral options include injections, a vaginal ring, and patches. Then, there are the oral progestagen contraceptives, like Levonorgestrel, which is mainly used for emergency contraception.

Now, let’s dive into how these contraceptives work. Our bodies rely on estrogen and progesterone to regulate our reproductive cycle. These hormones control ovulation, maintain the uterus lining, and trigger menstrual bleeding. Hormonal contraception basically tricks the body into thinking it’s already pregnant, preventing the release of new eggs.

Progesterone is the key player here, stopping the ovaries from releasing eggs. Meanwhile, estrogen blocks the signals that kick-start egg development. Plus, these hormones make it tough for a fertilized egg to implant in the uterus.

But how do you use hormonal contraceptives? Well, the most common method is taking oral tablets for 21 days straight, followed by a 7-day break. It’s crucial to take the pills at the same time every day to keep the hormone levels steady. Starting the pills on the first day of your period ensures they work effectively.

Now, don’t be surprised if you experience some mild nausea at the beginning. Taking the pills before bedtime can help ease these symptoms. And hey, they usually go away after the first few months of use.

Remember, consistency is key! Missing a pill can throw off the hormone balance and increase the risk of pregnancy. So, make sure you stick to the schedule, taking a pill every day without fail.

As for the safety of hormonal tablets, don’t worry, we’ll get into that next. Stay tuned!