Precursory symptoms of IVF abortion
IVF abortion refers to the abortion caused by embryonic development failure during IVF surrogacy. Although the development of IVF technology has made many infertile families realize their desire to have children, abortion is still an inevitable risk. Understanding the symptoms of IVF abortion is very important for early detection and taking measures. This article will introduce the premonitory symptoms of IVF abortion from four aspects: the signs of abortion, pain, bleeding and other related symptoms.

Signs of abortion
Physical signs are one of the important bases for judging the omen of IVF abortion. Some women may have typical signs of abortion, such as abdominal pain, lumbosacral pain, lower abdominal spasm, etc. These signs are usually accompanied by discomfort in the lower abdomen, and sometimes there may be increased vaginal secretions, or even incontinence. In addition, elevated body temperature is also one of the common signs of IVF abortion.
However, some women may not have obvious signs of abortion. This may be because abortion occurs at an early stage and the embryo is absorbed after it stops developing, leading to no obvious symptoms. Therefore, even if there are no obvious signs, further examination and observation are still needed.
Pain sensation
One of the premonitory symptoms of IVF abortion is the change of pain feeling. During early abortion, women may feel slight abdominal tingling or compression, similar to menstrual pain or ovulatory pain. As the abortion progresses, the pain may worsen and become more obvious and persistent. In addition, pain may also spread to the waist, lower abdomen and sacrococcygeal region.
However, not all IVF abortions are accompanied by obvious pain. Some women may only have slight discomfort or tension, or even no pain at all. Therefore, pain perception cannot be the only basis for judging the omen of abortion, and it needs to be combined with other symptoms to make a comprehensive judgment.
Bleeding
Another common precursor to IVF abortion is vaginal bleeding. During early abortion, women may have a small amount of continuous vaginal bleeding. The amount of bleeding may gradually increase and become medium or large amount of bright red blood. Some women may also discharge blood clots.
However, there are also a few women who have no obvious vaginal bleeding during IVF abortion. This may be because the embryo has stopped developing and been absorbed, no longer causing vaginal bleeding. Therefore, even if there is no bleeding, it is still necessary to make a comprehensive judgment in combination with other symptoms.
Other related symptoms
In addition to the above signs, pain and bleeding, IVF abortion may also be accompanied by other related symptoms. For example, some women may feel fatigue, dizziness, nausea, vomiting and other symptoms of body deficiency. Emotionally, women may have anxiety, depression and other symptoms.
However, these related symptoms are not specific to abortion, and may also be related to other factors. Therefore, when judging the omen of IVF abortion, comprehensive judgment and analysis should be carried out in combination with other specific signs to ensure accuracy.
summary
IVF abortion is a risk in the process of IVF surrogacy. Understanding its precursor symptoms is essential for early detection and taking measures. The signs, pain, bleeding and other related symptoms of abortion can be used as a reference for the precursors of IVF abortion. However, it should be noted that the occurrence of these symptoms does not necessarily mean that abortion must occur, and further inspection and observation are still needed.