Being in vitro baby: Does heavy menstruation really affect the success rate?

On the road to pursuing their fertility dreams, IVF technology has opened new doors of hope for countless infertile couples. However, on this path full of hope and unknown, many women will be tempted by some of their own physiological characteristics

doubts, one of which is the amount of menstruation. Many women worry that a large menstrual flow will have a negative impact on the success rate of IVF? Today, we will explore this topic in depth and solve this problem about IVF

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During the female physiological cycle, menstruation is a process of periodic endometrial shedding and bleeding. Its amount is affected by many factors, such as hormone levels, endometrial thickness, etc. IVF technology is based on in vitro fertilization

and embryo transfer methods help infertile couples realize their childbearing dreams. In this process, factors such as the quality of the egg, the receptivity of the endometrium, and the ability of the embryo to implant are the key factors affecting the success rate. Sothe amount of menstruation and this

Is there a connection between these factors that affect the success rate of IVF?

Next, we will conduct an in-depth analysis of this issue from a medical perspective and combined with clinical experience, hoping to provide valuable reference and inspiration for women who are struggling for the test tube road.

Will large menstrual flowaffect the success rate of IVF?

The amount of menstruation does not directly determine the success rate of IVF. The success of IVF mainly depends on many factors, including the quality of the female egg, the receptivity of the endometrium, and the ability of the embryo to implant. Menstruation

Although the large amount may reflect some potential reproductive health problems, it is not in itself a direct factor affecting the success rate of IVF.

However, higher menstrual flow may lead to anemia, manifested as fatigue, shortness of breath and weakness. Moreover, the reasons for the relatively large menstrual volume are not very clear clinically at present, and can only be used through the results of some medical examination items

tCheck. Menorrhagia can be caused by several conditions: hormone disorders, uterine fibroids, intrauterine devices, cancer, or certain drugs. 80% of menorrhagia is caused by hormone imbalance, uterine fibroids, and endometriosis

, the diagnosis can be effectively judged through medical imaging or hysteroscopy.

1. Kinin mismatch

Under normal circumstances, periodic ovulation will have periodic secretion of progesterone, which can promote the endometrium in the proliferative phase to obtain a unified password and transform into the secretory phase. When the corpus luteum maintains its function for14 days without fertilization, it naturally shrinks

This leads to a decrease in progesterone levels and periodic exfoliation of the endometrium. However, when abnormal ovulation is irregular, it will lead to excessive growth of the endometrium in the proliferative period. Due to the lack of progesterone unified password, it will turn into the secretory period

This will lead to irregular exfoliation of the endometrium, resulting in longer menstruation and longer bleeding times.

For female friends with hormone disorders, they need to submit a physical examination report before entering the IVF cycle. Through consultation,the IVF fertility assistant will conduct consultation and communicate with the IVF based pregnancy assistantaccording to ovarian function, The number of basal follicles and hormone levels and other indicators, quantity

Tailor-madeappropriatebody conditioning plan to make hormone secretion in the body reach normal levels and the thickness of the endometrium return to normal. Then enter the IVF cycle

2, uterine fibroids, endometriosis

If a female friend finds out that she has uterine fibroids or endometriosis after examination, there is no need to be too nervous or worried. These two diseases are common to women. Gynecologic problems, and various treatment methods are currently available. We suggest you go first

For diagnosis and treatment in a regulated hospital, the lesion can be eliminated through hysteroscopic treatment, and then test tube operation can be started.

Interpretation of the detailed process of IVF assisted pregnancy cycle

1. Promote egg retrieval

If your menstrual volume is normal, you can enter the IVF cycle within one week before the menstrual cycle. The IVF fertility assistantwill conduct a detailed physical examination on you. Depending on the specific situation, the second day after a woman's menstrual period, her body reaches the excretion promotion bar

Inject appropriate amount of natural and non-side-effect-inducing ovulation-inducing drugs after removal, and the medication lasts about7-9 days.

tDuring this period, theIVFwill conduct real-time monitoring of follicles and medication tracking. For example, after multiple blood tests and negative ultrasound examinations, they will grasp the development of follicles in real time. and women's estrogen and progesterone indicators, and adjust the medication in a timely manner

Ensure that women are healthy while achieving good effects in promoting the discharge.

tWhen there are1-2 follicles in the ovary with a diameter of ≥18mm and 2-3 follicles with a diameter of ≥17mm,oocyte retrieval can be arranged. For example, an oocyte breaking needle is injected first and36 hours later, under B-ultrasound monitoring, follicular fluid is removed through the vagina with a thin puncture needle

It is enough. The whole process is about 10 minutes and is safe and painless.

2. The sperm and egg combine to cultivate the embryo

After the egg is obtained, theIVFwill inject a sperm into the egg through the second-generation IVF technologyICSI(Intracytoplasmic Single Sperm Injection) technology under a high-power microoperating system to complete the combination of the sperm and the egg to form a fertilized egg.

The fertilized eggs are then placed in high-quality culture medium and cultured until the fifth or sixth day to form blastocysts.

3. Genetic testing + transplantation

Before transplantation, theIVFwill use the third-generation IVF technologyPGT-Mto perform genetic testing on the blastocyst, that is,the number and structure of 23 pairs of chromosomes in the blastocyst are tested to determine whether there are abnormalities in the embryo's chromosomes, which can be diagnosed

Identify nearly 300 genetic diseases to select healthy blastocysts. When a woman's uterine environment is good and the thickness of the endometrium is between 8 and 12mm, high-quality blastocysts can be transferred into the uterus and wait for successful conception after implantation of the embryo.

In short, excessive menstrual flow will not directly affect the success rate of IVF. As long as we actively respond, cooperate withthe treatment of IVF, maintain a good mentality and habits, understand and deal with potential influencing factors, and do a good job during the IVF period

With health care and nursing work, timely adjustment of treatment plans and measures, and selection of reliable medical institutions and doctors for IVF treatment-we may successfully realize our fertility dreams on this test tube road! Let's one

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Work hard and look forward to a better future together!