Bleeding issues with Yaz birth control pills?
Hello Doctor: On the fifth day of my menstrual period, I started taking the first pill of Yaz after a consultation with my gynecologist.
Seven days later, I experienced dark blood clots and symptoms of dysmenorrhea.
Since my last menstrual period was light, could this be my actual menstrual period, or is it a side effect of the birth control pill? Should I continue taking it or stop?
o, 20~29 year old female. Ask Date: 2019/01/12
Dr. Huang Jianzhong reply Obstetrics and Gynecology
On the fifth day of the menstrual period, after a consultation with a gynecologist, I started taking the first pill of Yaz.
Seven days later, I experienced dark blood clots and symptoms of dysmenorrhea.
Since my last menstrual flow was light, could this be the actual menstrual period, or is it a side effect of the birth control pill? Should I continue taking it or stop? Answer: It may be a result of the birth control pill; you should continue taking it.
Reply Date: 2019/01/12
More Info
When taking Yaz, a combination oral contraceptive pill, it is not uncommon to experience breakthrough bleeding, especially during the initial months of use. Breakthrough bleeding refers to unexpected bleeding that occurs between menstrual periods, and it can happen for various reasons, including hormonal fluctuations as your body adjusts to the medication.
In your case, since you started taking Yaz on the fifth day of your menstrual cycle, it is possible that the bleeding you are experiencing could be related to the adjustment period of your body to the new hormonal levels introduced by the pill. This is particularly true if your previous menstrual cycle was lighter than usual. The presence of dark blood clots can also indicate that this bleeding is not a typical menstrual period but rather a side effect of the hormonal changes caused by Yaz.
It is important to note that during the first few months of taking Yaz, some users may experience irregular bleeding or spotting. This is generally not a cause for concern and often resolves as your body becomes accustomed to the medication. However, if the breakthrough bleeding persists beyond three months, or if you experience heavy bleeding or other concerning symptoms, it is advisable to consult your healthcare provider for further evaluation.
Regarding whether to continue or stop taking Yaz, it is generally recommended to continue taking the pill as prescribed, even if you experience breakthrough bleeding. Stopping the medication abruptly can lead to further hormonal imbalances and may increase the risk of unintended pregnancy. If you have concerns about the bleeding or if it is accompanied by severe pain or other symptoms, it would be wise to reach out to your healthcare provider for personalized advice.
In terms of contraceptive effectiveness, Yaz is designed to provide reliable birth control when taken consistently and correctly. If you miss a dose or take it irregularly, the effectiveness may be compromised. However, if you have been taking Yaz as directed, the likelihood of pregnancy remains low, even with breakthrough bleeding.
Lastly, it is essential to consider the potential side effects of Yaz, including the risk of cervical cancer, which has been a topic of discussion in the medical community. While some studies suggest a slight increase in the risk of cervical cancer among long-term users of oral contraceptives, the overall risk remains low, and the benefits of using birth control pills often outweigh the risks for many women. Regular gynecological check-ups and Pap smears are crucial for monitoring cervical health, especially for those using hormonal contraceptives.
In summary, breakthrough bleeding while on Yaz can be a common occurrence as your body adjusts to the hormonal changes. It is typically not a reason to stop taking the medication, but if you have ongoing concerns, consulting with your healthcare provider is the best course of action.
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