Causes of bleeding 20 days after blastocyst transfer

Need to look at the blood HCG value. If you are not pregnant, then it is normal to have your period. If the blood volume is very low, it may be an ectopic pregnancy. If the blood volume is very high, but it is abnormal to double the next day, it is best to do an ultrasound to alert for ectopic pregnancy. If a gestational sac is seen on B-ultrasound, but the blood volume is abnormal or slightly lower, there is a possibility of fetal growth retardation. If the blood HCG value doubles normally, the blood volume is also high, and the gestational sac can be seen by ultrasound, then it may be a threatened abortion. It is necessary to adjust the progesterone-supported medication and give some fetal maintenance treatments, such as bed rest and increasing the intake of progesterone copper. If there is a history of spontaneous abortion, you will need to take medicines such as aspirin or even heparin.

Bleeding after test tube transplantation is a condition that many mothers who undergo in vitro fertilization encounter. It is important to note that this does not mean that the transplant was unsuccessful. What is the truth? Let's listen to what the experts say.

When a woman is naturally pregnant, bleeding may occur when the fertilized egg implants. Therefore, bleeding after test tube transplantation does not mean failure. However, if a woman has such a condition, she should pay attention to the bleeding and take appropriate measures.

There are three types of bleeding that may occur after IVF embryo transfer:

1. There is bleeding from the needle eye during egg retrieval for in vitro fertilization. There is no abdominal pain and the bleeding is generally not excessive. There may be a small amount of pink secretion. There is no need to worry too much about this situation and you can continue to observe it, but it is recommended to communicate with the attending physician in time.

2. If you start to bleed like your period on the tenth day after the IVF test tube transplant, you can consider that it is caused by unsuccessful transplantation.

3. If the bleeding is heavy and lasts for a long time, you should go to the hospital to understand the location of the bleeding and undergo B-ultrasound examination if necessary to see if there is uterine bleeding.

The period before 12 weeks of pregnancy is called early pregnancy. About 20-30% of pregnant women experience vaginal bleeding in early pregnancy.

There are three main reasons for vaginal bleeding in early pregnancy:

1. Pregnant mother's condition

2. The test tube embryo itself

3. Affected by external force.

When vaginal bleeding is red, it is most likely active bleeding. This kind of situation requires vigilance and immediate medical attention.

If the blood is a small amount of brown, it means it is old. If the bleeding is small and has stopped, you need to relax and rest more.

For some women, bleeding may be accompanied by waist pain, back pain, and mild lower abdominal pain. If the symptoms worsen, they should seek medical attention in time.

IVF test tube transfer and β-hCG marker value:

The doctor will draw blood for β-hCG test on the 14th day after the test tube transplant to determine whether the test tube embryo has successfully implanted.

The implantation of the fertilized egg is actually the whole process of the sperm and egg combining to identify and erode the uterine muscle layer of the pregnant mother. If it happens to touch a superficial large blood vessel, then there will be heavy bleeding. If it happens to touch a small blood vessel, there will be bleeding. For those whose blood β-hCG value is not high, the blood β-hCG value can be rechecked after 2-3 days. If it doubles and is good, there is no need to worry too much.

After the follow-up blood β-hCG test, if the increase in the standard value is less than 50% or decreases, and the vaginal bleeding is red, then ectopic pregnancy may occur. If accompanied by severe or excruciating abdominal pain, you should be alert to ectopic pregnancy and seek medical attention immediately.

IVF test tube transfer days and bleeding:

Women who have undergone in vitro fertilization embryo transfer can conduct in-depth analysis based on the different times when vaginal bleeding occurs. Normally, vaginal bleeding usually occurs about 14 days after the test tube transplant.