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What are the symptoms of IVF after successful implantation? How to judge whether IVF implantation is successful?

What are the symptoms of IVF after successful implantation? How to judge whether IVF implantation is successful?



Symptoms of IVF after successful implantation

In vitro fertilization (IVF) technology is used to culture the fertilized eggs to the blastocyst stage, and then implant the blastocysts into the mother's uterus for development. Successful implantation is a key step for the smooth development of IVF. After successful implantation, women may experience some specific symptoms to further confirm the success of pregnancy. Next, we will elaborate on the symptoms of IVF after successful implantation from four aspects.

1. Breast changes

After IVF implantation, some changes will appear in the female breast. The most obvious symptoms are breast pain and nipple sensitivity. Breast distention and pain are mainly caused by changes in hormone levels, which usually occurs from one week to ten days after blastocyst implantation. In addition, nipple sensitivity is also a common symptom. Patients may feel that the nipple becomes particularly sensitive and have a stronger response to stimulation. At this stage, some women may also have symptoms such as darker nipple color, darker breast skin color, and varicose veins around the breast. These changes are the result of blood circulation and vasodilation caused by the increase of hormone levels in the body.

2. Change of progesterone level

After successful implantation, the progesterone level in women will increase significantly. Progesterone is a hormone that plays an important role in the maintenance of endometrium and embryonic development. Therefore, the change of progesterone level in vivo is also one of the important indicators to judge whether IVF is successfully implanted. Generally speaking, the progesterone level in women will gradually rise within two weeks after successful implantation. This may cause some common early pregnancy reactions, such as fatigue, appetite change, mood fluctuations, chest pain, etc. In addition, some women may also have morning sickness, abdominal distension and other gastrointestinal symptoms. These are the results of changes in progesterone levels in the body.

3. Slight vaginal bleeding

After IVF implantation, women may experience slight vaginal bleeding. This bleeding is called implantation bleeding and usually occurs early (about 6 to 12 days) after blastocyst implantation. Implantation hemorrhage is caused by a small amount of vascular rupture caused by the invasion of the blastocyst into the mucosa in the uterus. Implantation bleeding is usually small, sometimes just some pink or brown secretion mixed on the urination and cleaning sanitary napkin, and will not last for a long time. However, some women may have more bleeding, sometimes accompanied by mild abdominal pain. If there is excessive bleeding or severe abdominal pain, seek medical advice immediately.

4. Emotional and physical changes

After IVF implantation, women's mood and body will also change. In terms of emotion, women may have obvious mood fluctuations, such as anxiety, excitement, tension or abrupt mood changes. This is due to changes in hormone levels. Physically, women may feel tired, weak, dizzy or weak. These symptoms are related to body metabolism and hormone changes. Some women may also feel low back pain, mild discomfort in the lower abdomen or slight abdominal distension.

summary

After successful implantation of IVF, the symptoms experienced by women can be observed from four aspects: breast change, progesterone level change, slight vaginal bleeding, and emotional and physical changes. These symptoms are helpful to judge whether IVF implantation is successful. However, it should be noted that these symptoms may not always occur, and each woman's experience may be different. Therefore, if you suspect that you have successfully become pregnant, please consult your doctor for further examination and confirmation.
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