Suspected signs and evidence of IVF abortion
IVF abortion refers to the situation that in the process of assisted reproductive technology, the embryo cannot develop normally in the uterus, which eventually causes the embryo to stop growing and be discharged naturally. Although the abortion rate of IVF is slightly higher than that of natural pregnancy, the risk of abortion gradually decreases with the progress of medical technology. However, it is still very important for prospective parents to understand the suspected signs and evidence of IVF abortion. The following will elaborate on the suspected signs and evidence of IVF abortion from four aspects.

1. Early signs and symptoms
Early signs and symptoms can be a clue to the possible occurrence of IVF abortion. These include:
1.1 Bleeding: mild paroxysmal bright red bleeding is a common symptom of abortion. This bleeding usually occurs within weeks after implantation of the embryo in the uterus.
1.2 Abdominal pain: IVF abortion may be accompanied by abdominal pain or discomfort in the lower abdomen. This pain may be periodic, similar to menstrual pain.
1.3 Spasm: When a test tube baby aborts, the uterine muscles will contract and spasm, causing pain. This spasm may be accompanied by low back pain and abdominal distension.
These early signs and symptoms are suspected signs of IVF abortion, but they do not necessarily indicate the exact evidence of abortion. If these symptoms occur, it is recommended to seek medical advice for further examination.
2. Fetal heartbeat monitoring and ultrasound examination
Fetal heartbeat monitoring and ultrasound examination are important means to evaluate the health status of IVF. Here are some possible signs of miscarriage:
2.1 Embryo cardiac arrest: Under normal circumstances, after successful embryo implantation, the heart of the embryo should have a stable heartbeat. If the heartbeat of the embryo stops after a period of development, it can indicate that IVF abortion may occur.
2.2 Suspension of embryo growth: Suspension of embryo growth may also be one of the evidences of IVF abortion. The development of the embryo in the uterus can be observed through ultrasonic examination. If the embryo stops growing, it may indicate that abortion is about to occur.
2.3 Abnormal fetal structure: In some cases, abnormal fetal structure can be found by ultrasonic examination. This structural abnormality may increase the risk of miscarriage.
Fetal heartbeat monitoring and ultrasound examination play an important role in determining the evidence of IVF abortion, but need to be interpreted by professional doctors.
3. Intrauterine test tube abortion
In utero IVF abortion refers to the condition that the embryo cannot develop normally in utero and is eventually expelled or removed. The following is evidence that may involve intrauterine abortion:
3.1 Uterine contraction and blood clot discharge: Uterine contraction and blood clot discharge are common symptoms of intrauterine abortion. This may be accompanied by abdominal pain and distension.
3.2 Intrauterine embryo expulsion: In some cases, the IVF cannot develop normally in the uterus and is eventually expelled. This can be confirmed by exact evidence, such as the expulsion of embryos in the uterus confirmed by a doctor.
3.3 Abortion surgery: If the IVF in uterus cannot develop normally or has other complications, it may be necessary to perform abortion surgery. This operation can also be used as evidence of IVF abortion.
4. Emotions and psychological reactions
IVF abortion is not only a physiological problem, but also has an impact on parents' emotions and psychology. The following is evidence that may involve emotional and psychological reactions:
4.1 Emotional fluctuation: IVF abortion may lead to emotional fluctuation of prospective parents, such as sadness, anger, anxiety, etc. This mood fluctuation can be one of the signs of miscarriage.
4.2 Loss of interest: After IVF abortion, some prospective parents may lose interest in pregnancy and family building.
4.3 Psychological trauma: IVF abortion may cause psychological trauma to prospective parents, including doubts about their own ability and uncertainty about future plans.
These emotional and psychological reactions may indicate the existence of IVF abortion, although they are not direct physiological evidence.
summary
Suspected signs and evidence of IVF abortion can be assessed by early signs and symptoms, fetal heartbeat monitoring and ultrasound, IVF abortion in uterus, and emotional and psychological reactions. Although these signs and evidence do not necessarily mean the exact occurrence of abortion, it is vital for prospective parents to know in time and seek the help of doctors.