What is a Minipill? Progestin-only Birth Control, Usage & Side Effects

Written by: withJuno Editorial Team, Reviewed by Dr Julian Hong

Navigating the world of birth control can be like wading through a sea of information and options. However, if you’re exploring alternatives to the traditional combined oral contraceptives, then the minipill, a progestin-only birth control pill, might be on your radar. Read on to get a deeper understanding of this game-changer.

What is Minipill?

It’s time for you to understand the minipill or the progesterone-only pill. This little tablet, as unassuming as it looks, carries a powerful punch when preventing unwanted pregnancies. Unlike other birth control pills, the minipill is an oral contraceptive that contains only one hormone, progestin. 

As stated before, it is often recommended for women who cannot take oestrogen for various health reasons. In this comprehensive guide, you’ll know the minipill’s ins and outs, its usage, effectiveness, and potential side effects. As you journey through this, remember that birth control is a personal choice, and it’s all about finding what works best for you. So, let’s dive in and explore the world of the minipill together.

How the minipill works?

The minipill is primarily designed to prevent pregnancy. It works in three key ways to stop pregnancy from occurring.

Usage 1

Firstly, the minipill thickens the mucus on the cervix. This thicker mucus traps sperm, preventing it from reaching an egg and causing fertilisation.

Usage 2

Secondly, the minipill can also stop ovulation in some women, which means there is no egg for the sperm to fertilise.

Usage 3

Thirdly, the minipill alters the lining of the uterus, making it less likely for an egg to attach and grow.

How to take the minipill?

Taking the minipill is relatively straightforward, but it’s essential to do it correctly for maximum birth control pill effectiveness.

Step 1

Consistency is paramount here, so take one pill a day at the same time. Varying times can affect the pill’s effectiveness.

Step 2

Swallow the pill whole, with or without food. 

Step 3

If you forget to take the medication, ensure that you do so at the earliest. However, if you can’t, take two pills the next day, because it’s important not to miss a dose.

Possible side effects of the minipill

Like any medication, the minipill can have side effects. Not everyone will experience these, but it’s good to know what may occur.

Irregular menstrual periods

Some women may experience irregular menstrual periods, or their periods may stop altogether.

Headache

The minipill may also cause headaches or migraines in some women.

Breast tenderness and changes in sex drive

Breast tenderness and changes in sex drive have been reported as potential minipill side effects.

Nausea and vomiting

Nausea and vomiting may also occur, especially when first starting the minipill.

Weight change

Some women may experience changes in weight or mood swings.

Hair loss

In rare cases, the minipill may cause hair loss or unwanted hair growth.

Conclusion

Ultimately, birth control is a very personal choice. Hence, you should choose a method that suits your body, lifestyle, and future plans. With its one-hormone formulation, the minipill offers an alternative to those who can’t take oestrogen or prefer a simple, daily oral contraceptive. While it’s easy to use and effective when taken correctly, it’s important to be aware of the potential side effects and monitor your body’s reactions. 

Don’t hesitate to discuss any concerns or questions with your healthcare provider—they’re there to guide you through your birth control journey. Remember, the ultimate goal is to empower you with choices that enhance your health and well-being, giving you control over your reproductive health. You’ve got this!

FAQs related to minipill

1. What is minipill used for?

The primary use for the minipill is to prevent pregnancy. It’s an ideal choice for women who cannot take oestrogen-based birth control due to health reasons.

2. Will periods be an issue on the minipill?

With the minipill, periods may be irregular, lighter, or, in some cases, they may stop altogether. It varies from person to person.

3. Who should not take minipills?

While the minipill is safe for most women, it might not be suitable for those with certain health conditions like liver disease, breast cancer, or those at a high risk of arterial disease. Always consult with your healthcare provider to assess your suitability for any form of birth control.

This article is for informational purposes only and does not constitute medical advice. The information contained herein is not a substitute for and should never be relied upon for professional medical advice. Book a consultation with Ova Singapore’s medical team to learn more about reproductive healthcare treatments here.

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