Recurrent Early Pregnancy Loss: Seeking Answers and Solutions - Obstetrics and Gynecology

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The continuous embryo did not show a heartbeat, resulting in a miscarriage?


Hello, Dr.
Li.
I am 34 years old and have been married for seven years.
I have naturally conceived four times, but none of the pregnancies showed a heartbeat, and the gestational age did not exceed eight weeks.
During the period of threatened miscarriage (from four weeks to the eight-week surgical termination), I often experienced brown discharge.
The doctor suspected signs of a threatened miscarriage.
After the surgery, I underwent relevant tests, including chromosomal analysis for both partners, prolactin levels, and tests for Mediterranean anemia, all of which were normal.
I previously had laparoscopic surgery for an ovarian cyst, during which the doctor also cleared my fallopian tubes.
I became pregnant a month later, but again, the gestational sac was not viable.
I have been continuously taking traditional Chinese medicine to improve my overall health.
I would like to ask what further tests both my husband and I should undergo.
My husband has not yet had a semen analysis, but the doctor mentioned that he can help me conceive naturally, indicating that his sperm motility is adequate.
He is 38 years old.
My last pregnancy was in February 2008, and I have not used contraception during our seven years of marriage, resulting in a total of four pregnancies.

giogio, 30~39 year old female. Ask Date: 2008/08/17

Dr. Li Guanghan reply Obstetrics and Gynecology


Hello! If you have experienced four pregnancies with atrophic eggs and both you and your partner have normal chromosomes, it is recommended that you consult with an allergist or immunologist to check for any potential underlying immune disorders.
May God bless and help you! Wishing you peace and health.

Reply Date: 2008/08/17

More Info


Recurrent early pregnancy loss (REPL) is a distressing experience for many couples, and understanding its causes and potential solutions is crucial for those affected. In your case, having experienced four pregnancies without a detectable heartbeat, all occurring before eight weeks, raises several important considerations.

First, it's essential to recognize that early pregnancy loss can be attributed to a variety of factors, including chromosomal abnormalities, hormonal imbalances, anatomical issues, and underlying health conditions. Since you have already undergone chromosomal testing for both you and your partner, and the results were normal, this rules out one of the more common causes of recurrent miscarriage.
Given your history of brown discharge and the diagnosis of threatened miscarriage, it’s important to consider the role of hormonal support. Progesterone is a hormone that plays a critical role in maintaining pregnancy, especially in the early stages. If there is any suspicion of luteal phase deficiency, your healthcare provider might consider prescribing progesterone supplements to support the pregnancy. However, since you have already experienced losses despite being on progesterone, this may not be the sole solution.

You mentioned having undergone laparoscopic surgery for ovarian cysts and having your fallopian tubes cleared. While this is a positive step, it’s also worth investigating whether there are any structural issues within the uterus itself, such as fibroids, polyps, or a septate uterus, which could affect implantation and early pregnancy viability. A hysterosalpingogram (HSG) or a hysteroscopy might be recommended to evaluate the uterine cavity more thoroughly.

Additionally, you noted that you have been taking traditional Chinese medicine to improve your overall health. While this can be beneficial, it's important to ensure that any herbal remedies you are using are safe during pregnancy and do not interfere with conventional treatments. Consulting with a healthcare provider who is knowledgeable about both Western and traditional medicine can help you navigate this.

Regarding your husband's sperm analysis, while your doctor indicated that his sperm motility is adequate for natural conception, it might still be worthwhile to conduct a comprehensive semen analysis. This can assess not only motility but also sperm count and morphology, which are critical factors in fertility.

As you continue to seek answers, consider the following additional tests and evaluations:
1. Thrombophilia Screening: Some women have clotting disorders that can lead to recurrent pregnancy loss. Testing for conditions like antiphospholipid syndrome could be beneficial.

2. Endocrine Evaluation: Hormonal imbalances, including thyroid function and insulin resistance, can impact pregnancy outcomes. A thorough evaluation of thyroid hormones and glucose metabolism may be warranted.

3. Immunological Factors: Some women may have immune responses that affect pregnancy. Testing for specific antibodies could provide insights into this area.

Lastly, emotional support is equally important during this challenging time. Engaging with a support group or a mental health professional specializing in reproductive health can provide comfort and coping strategies as you navigate your journey.

In summary, while you have already taken significant steps in your journey, further evaluations focusing on uterine anatomy, hormonal support, and potential underlying conditions may provide additional insights. Collaborating closely with your healthcare provider to explore these options will be crucial in your pursuit of a successful pregnancy. Remember, you are not alone in this journey, and many couples have successfully navigated similar challenges.

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