Abnormal Vaginal Bleeding: Causes and Concerns - Obstetrics and Gynecology

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Non-cyclic long-term vaginal bleeding?


Hello, Doctor.
Since February 14th until now (February 23rd), I have been experiencing abnormal vaginal bleeding, which is bright red in color.
Initially, the amount was similar to what I would expect on the 4th or 5th day of my normal menstrual period.
Although the bleeding has gradually decreased, I can still see blood in the toilet when I use the restroom, and it is enough to require wiping.
There is no sensation that it is stopping.
Last Friday (February 19th), I went to the obstetrics and gynecology department for a pelvic ultrasound and Pap smear.
The doctor indicated that both my ovaries and uterus are normal and suggested that it might be a hormonal issue.
I need to wait a week for the Pap smear results, which are not yet available.

I have been consistently taking oral contraceptive pills for five months, and my periods in the previous months were quite normal without any issues.
This month, however, the bleeding started suddenly.
During my consultation, the doctor suggested that I might consider stopping the contraceptive pills, but I am concerned that stopping them abruptly could disrupt my body even more.
Therefore, I am still taking the pills at the regular time.

I personally wonder if this month's bleeding could be due to excessive stress and lack of sleep (staying up until morning), which may have affected my body's condition.
I am currently abroad, and although I have sought medical attention, I still feel a bit worried.
This situation has also caused me to feel down lately.
I hope the doctor can provide some answers.
Thank you very much.

S, 20~29 year old female. Ask Date: 2021/02/23

Dr. Cao Guotao reply Obstetrics and Gynecology


Hello, if you finish your current birth control pills and continue taking them next month but still experience abnormal bleeding, it is recommended to return to the obstetrics and gynecology department for an examination.
Wishing you good health.

Reply Date: 2021/02/23

More Info


Abnormal vaginal bleeding can be a source of significant concern for many women, and understanding its potential causes is crucial for managing health effectively. Based on your description, it appears that you have been experiencing abnormal bleeding since February 14, which has persisted for several days. The bleeding is bright red and initially was similar in volume to what you would expect during the later days of your menstrual period. Although the amount has decreased, you still notice blood when using the restroom, which is understandably distressing.

Given that you have already consulted with a gynecologist who performed an ultrasound and a Pap smear, and found no abnormalities in your uterus or ovaries, it seems that the bleeding may be related to hormonal fluctuations. This is particularly relevant since you have been taking oral contraceptives consistently for the past five months, and your previous menstrual cycles were regular without any issues.
Hormonal imbalances can occur for various reasons, including stress, changes in lifestyle, or even the body adjusting to hormonal contraceptives. Stress, in particular, can have a profound impact on your hormonal balance. It can lead to increased levels of cortisol, which may disrupt the normal functioning of the hypothalamus and pituitary gland, ultimately affecting ovarian function and menstrual cycles. Additionally, lack of sleep and irregular sleep patterns, as you mentioned, can further exacerbate these hormonal fluctuations.

It is also worth noting that breakthrough bleeding can occur when starting or adjusting to hormonal contraceptives. This type of bleeding is typically lighter than a regular period and may happen as your body adjusts to the hormones. However, since you have been on the same regimen for several months, this may not be the primary cause of your current symptoms.

You mentioned that your doctor suggested stopping the birth control pills, but you are concerned that doing so might lead to further irregularities. It is understandable to feel apprehensive about making changes to your medication, especially when you are already experiencing abnormal symptoms. If the bleeding continues or worsens, it may be worth discussing with your healthcare provider the possibility of adjusting your contraceptive method or exploring other options that may help stabilize your hormonal levels.

In the meantime, it is essential to monitor your symptoms closely. Keep track of the bleeding patterns, any associated symptoms (such as pain, cramping, or changes in discharge), and your overall well-being. If you experience any severe symptoms, such as heavy bleeding (soaking through a pad or tampon in an hour), severe pain, or signs of infection (fever, chills, or foul-smelling discharge), seek medical attention promptly.

Lastly, consider implementing stress-reduction techniques into your routine. Practices such as mindfulness, yoga, or regular physical activity can help manage stress levels and may positively influence your hormonal balance. Additionally, maintaining a regular sleep schedule and ensuring you get adequate rest can also contribute to better overall health.

In conclusion, while abnormal vaginal bleeding can be concerning, it is often manageable with the right approach and support. Continue to communicate openly with your healthcare provider about your symptoms and any changes you experience. Your health and peace of mind are paramount, and addressing these concerns proactively will help you navigate this challenging situation.

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