Common Questions About Birth Control Pills and Health Concerns - Obstetrics and Gynecology

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Questions related to emergency contraceptive pills?


Hello! 1.
I would like to ask if my mother's hepatitis B will affect my ability to take birth control pills? 2.
Are there any side effects from long-term use of birth control pills? 3.
How long should I take them before I can have unprotected sex? 4.
Are there any precautions I should take when starting birth control pills for the first time? Thank you!

H, 20~29 year old female. Ask Date: 2021/11/19

Dr. Cao Guotao reply Obstetrics and Gynecology


Hello, it does not affect the contraceptive pill.
Generally, it is taken for a year with a one-month break.
The contraceptive pill should be started on the fifth day of menstruation, and if taken consistently, it will be effective for contraception.
Wishing you good health.

Reply Date: 2021/11/19

More Info


When it comes to birth control pills, there are several important considerations and health concerns that individuals should be aware of. Let's address your questions one by one.

1. Impact of Hepatitis B on Birth Control Pill Use: If your mother has Hepatitis B, it does not directly affect your ability to take birth control pills. However, it is essential to discuss your family medical history with your healthcare provider. They may want to monitor your liver function, especially if you have any symptoms or risk factors associated with liver disease. Birth control pills are generally safe for women without liver disease, but if you have any liver issues, your doctor may recommend alternative contraceptive methods.

2. Long-term Side Effects of Birth Control Pills: Long-term use of birth control pills can have both benefits and potential side effects. Common side effects may include weight gain, mood changes, breast tenderness, and nausea. Some women may experience a decrease in menstrual cramps and lighter periods, which can be a benefit. However, there are also serious risks associated with long-term use, such as an increased risk of blood clots, especially in women who smoke, are over 35, or have other risk factors. Regular check-ups with your healthcare provider can help monitor any potential side effects and ensure that the benefits of using the pill outweigh the risks.

3. When Can You Have Unprotected Sex After Starting Birth Control Pills?: Generally, if you start taking combination birth control pills (which contain both estrogen and progestin) and begin them during the first five days of your menstrual cycle, you are protected from pregnancy immediately. If you start taking the pill at another time, it is recommended to use a backup method of contraception, such as condoms, for the first seven days. Always consult with your healthcare provider for personalized advice based on your specific situation.

4. First-Time Considerations When Taking Birth Control Pills: When taking birth control pills for the first time, it is crucial to follow your healthcare provider's instructions carefully. Here are some tips to keep in mind:
- Timing: Take your pill at the same time every day to maintain consistent hormone levels in your body.

- Missed Pills: Understand what to do if you miss a pill. Most brands provide guidelines on how to proceed if you forget to take one or more pills.

- Side Effects: Be aware of potential side effects and know when to contact your doctor. If you experience severe headaches, vision changes, or leg swelling, seek medical attention immediately.

- Lifestyle Factors: Discuss any lifestyle factors, such as smoking or other medications you are taking, with your healthcare provider, as these can affect the safety and effectiveness of the pill.

In conclusion, birth control pills can be a safe and effective method of contraception for many women, but it is essential to consider individual health factors and consult with a healthcare provider. Regular follow-ups and open communication with your doctor can help manage any concerns and ensure that you are using the most appropriate method for your needs. Always prioritize your health and well-being when making decisions about contraception.

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