Plan B

Plan B Side Effects: What to Expect

When it comes to emergency contraception, Plan B is a popular and widely used option. However, like any medication, it can come with a range of side effects. Understanding these potential side effects can help you be prepared and make informed decisions about your health.

What is Plan B?

Plan B, also known as the morning-after pill, is an over-the-counter emergency contraceptive intended to prevent pregnancy after unprotected sex or contraceptive failure. It contains a higher dose of levonorgestrel, a hormone found in many birth control pills. Plan B is most effective when taken as soon as possible within 72 hours after unprotected intercourse.

Common Side Effects

Nausea and Vomiting: One of the most frequently reported side effects is nausea. In some cases, vomiting can also occur. If vomiting happens within two hours of taking Plan B, you may need to take another dose.
Fatigue: Many women report feeling unusually tired after taking Plan B. This fatigue is generally temporary and should subside within a day or two.
Dizziness: Feeling lightheaded or dizzy is another common side effect. It’s advisable to avoid driving or operating heavy machinery if you experience these symptoms.
Headache: Headaches can occur as a result of the hormone surge caused by Plan B. Over-the-counter pain relievers can help manage this discomfort.
Breast Tenderness: Hormonal changes can lead to breast tenderness or swelling. This side effect should resolve on its own within a few days.
Menstrual Changes: Plan B can cause changes in your menstrual cycle. Your next period might be earlier or later than expected, and the flow might be lighter or heavier. Spotting between periods is also possible.
Abdominal Pain: Cramping or abdominal pain is a common side effect and should not last long. If the pain is severe or persistent, it’s important to consult a healthcare provider.

Less Common Side Effects

While less common, some women might experience the following:

Irregular Bleeding: Unusual bleeding or spotting can occur and might last for a few days.
Diarrhea: Hormonal changes can affect your digestive system, leading to diarrhea in some cases.

When to Seek Medical Attention

Most side effects of Plan B are mild and temporary. However, if you experience any of the following, seek medical attention immediately:

Severe abdominal pain
Heavy or prolonged bleeding
Signs of an allergic reaction (rash, itching, swelling, severe dizziness, difficulty breathing)

Conclusion

While Plan B is a safe and effective emergency contraceptive, it’s essential to be aware of the potential side effects. Understanding what to expect can help alleviate anxiety and ensure you take appropriate steps if you experience any adverse reactions.

For more detailed information on Plan B and other medications, visit Side Effects.

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Side Effects