Are Side Effects of Birth Control Pills Normal? Your Symptoms - Obstetrics and Gynecology

Share to:

Are the side effects of birth control pills normal, or are they a cause for concern?


I am currently taking the 21-day birth control pill, but starting from the 18th and 19th pills, I have experienced breast tenderness and slight discomfort in my lower abdomen.
Is this normal? I have heard that taking birth control pills usually reduces premenstrual syndrome symptoms...?

Nìmíng, 20~29 year old female. Ask Date: 2015/11/15

Dr. Lü Lizheng reply Obstetrics and Gynecology


If you are not feeling very uncomfortable, it is still acceptable and can be considered a mild side effect.
Sincerely, Dr.
Li-Cheng Lu, Taoyuan Hospital.

Reply Date: 2015/11/15

More Info


When it comes to the use of birth control pills, particularly a combination pill like the one you mentioned (瑰麗安, or "Guilian"), experiencing side effects can be quite common. Birth control pills work by altering hormone levels in the body, primarily estrogen and progestin, to prevent ovulation and regulate menstrual cycles. However, these hormonal changes can lead to various side effects, especially during the initial months of use or when the dosage is adjusted.

The symptoms you are experiencing—breast tenderness (often described as "脹奶" or swollen breasts) and mild lower abdominal discomfort—are indeed among the common side effects associated with hormonal contraceptives. These symptoms can occur as your body adjusts to the hormones in the pill. Breast tenderness is particularly common and can be attributed to the hormonal fluctuations that mimic the natural changes that occur in the menstrual cycle. Similarly, some women may experience cramping or discomfort in the lower abdomen, which can be related to the hormonal effects on the uterus.

It's important to note that while many women report fewer premenstrual syndrome (PMS) symptoms when taking birth control pills, this is not universal. Some women may still experience PMS-like symptoms, including mood swings, bloating, and breast tenderness, even while on the pill. The degree to which these symptoms manifest can vary widely from person to person.

If you are concerned about the intensity of your symptoms or if they persist beyond a few cycles, it is advisable to consult with your healthcare provider. They can assess whether what you're experiencing is typical or if it might be indicative of a need to adjust your birth control method or dosage. Additionally, if you experience severe pain, heavy bleeding, or any other alarming symptoms, you should seek medical attention promptly, as these could be signs of more serious conditions such as ovarian cysts or other complications.

In summary, while the side effects you are experiencing can be normal reactions to birth control pills, it’s essential to monitor your symptoms and communicate with your healthcare provider about any concerns. They can provide guidance tailored to your specific situation and help ensure that your contraceptive method is both effective and comfortable for you.

Similar Q&A

Understanding Birth Control Pill Side Effects: What to Expect

Hello, I started taking birth control pills for the first time this month from a regular pharmacy. I heard from the pharmacist that there can be side effects from birth control pills, such as hair loss, acne, or eczema, so I plan to take vitamin supplements alongside them. I'...


Dr. Wei Fumao reply Obstetrics and Gynecology
Currently, the dosage of contraceptive pills is generally lower, but similar side effects as you mentioned may still occur. However, it is necessary to try them to determine if these side effects will manifest.

[Read More] Understanding Birth Control Pill Side Effects: What to Expect


Are Birth Control Pill Side Effects Normal? Understanding Your Concerns

Hello Doctor, I have been having sexual intercourse with my boyfriend almost every time we meet, and I do not want to use condoms. Therefore, I am currently taking the oral contraceptive pill, Yejih, for the first time. According to the instructions, I started taking the first ...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the majority of women using contraceptive pills do not experience side effects. However, a small number of women may encounter mild adjustment symptoms during the initial adaptation period, such as nausea, vomiting, headaches, and irregular bleeding (primarily due to low-d...

[Read More] Are Birth Control Pill Side Effects Normal? Understanding Your Concerns


Experiencing Mood Swings and Low Libido on First Use of Birth Control

Hello doctor, I have been taking the contraceptive pill Qlaira for two weeks now, and I have recently noticed that my mood is very low. I have also started to develop one or two pimples and my libido has significantly decreased. For a day or two, I experienced some nausea but it ...


Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello Ms. Liu, common side effects of taking contraceptive pills include nausea, vomiting, diarrhea, gastrointestinal discomfort, and breast tenderness. There is also a possibility of developing acne. If you have any concerns, please discuss them further with your primary care ph...

[Read More] Experiencing Mood Swings and Low Libido on First Use of Birth Control


Understanding Hormonal Imbalance: Effects of Birth Control Pills on Weight

Hello, doctor. Last week, I took oral contraceptive pills to regulate my menstrual cycle, but I have noticed a significant weight gain and changes in my body shape. Therefore, I am considering stopping the medication. I am wondering if the contraceptive pills might be affecting m...


Dr. Wu Xianghui reply Obstetrics and Gynecology
Birth control pills may cause side effects in some individuals. Some people may experience mild and temporary side effects during the initial phase of taking oral contraceptives, such as dizziness, headaches, nausea, vomiting, gastrointestinal discomfort, spotting, weight gain, a...

[Read More] Understanding Hormonal Imbalance: Effects of Birth Control Pills on Weight


Related FAQ

Birth Control Pills

(Obstetrics and Gynecology)

Contraceptive Pill

(Obstetrics and Gynecology)

Drug Side Effects

(Obstetrics and Gynecology)

Oral Contraceptive Pill

(Obstetrics and Gynecology)

Abortion Pill

(Obstetrics and Gynecology)

Emergency Contraceptive Pill

(Obstetrics and Gynecology)

Contraceptive Pills

(Pharmacology)

Menstrual Abnormalities

(Obstetrics and Gynecology)

Menstrual Regulation Medication

(Obstetrics and Gynecology)

Health Supplements

(Obstetrics and Gynecology)