Premonitory signs of IVF abortion
IVF abortion refers to the failure of pregnant women to maintain pregnancy after in vitro fertilization, embryo transfer and other assisted reproductive technologies, and the embryo dies or is discharged naturally before 12 weeks of pregnancy. Although IVF abortion is a relatively common phenomenon, many mothers do not understand its premonitory signs. The following will introduce the omen signs of IVF abortion in detail from aspects such as embryonic development, physical symptoms, uterine contraction and bleeding.
Embryonic development
Embryonic development is the key link of IVF, and its abnormality or delay will become the precursor of abortion. It is suggested to ensure the normal development of embryos through regular prenatal examination. Here are some warning signs of abnormal embryonic development:
1. Abnormal heartbeat of the embryo: Through regular ultrasonic examination, doctors can observe the heartbeat of the embryo. If the heartbeat of the embryo is too slow or there is no heartbeat, it may be a sign of abnormal embryonic development.
2. The weight of the embryo is lower than the normal level: The doctor can measure the weight of the embryo during the regular prenatal examination. If the weight of the embryo is lower than the normal level, it may be a manifestation of delayed and abnormal embryonic development.
3. Fetal organ malformation: In the process of embryonic development, if there are obvious malformations in the fetal spine, limbs, heart and other organs, it may be a sign of abnormal embryonic development.
Physical symptoms
The physical symptoms of IVF abortion refer to women's physical discomfort during pregnancy. The following are some common physical symptoms:
1. Vomiting and nausea: During IVF pregnancy, women often have vomiting and nausea, but if these symptoms suddenly reduce or disappear, it may be a sign of abortion.
2. Breast sensitivity and breast changes: During IVF pregnancy, women's breasts will become significantly larger and more sensitive, but if the breasts become insensitive or smaller, it may be a sign of abortion.
3. Abdominal pain and sacral pain: During IVF pregnancy, some women will experience mild abdominal pain and sacral pain, but if the pain is aggravated or accompanied by bleeding, it may be a sign of abortion.
Uterine contraction and bleeding
Uterine contractions and bleeding are the main symptoms of IVF abortion. The following are some premonitory signs related to uterine contractions and bleeding:
1. Uterine contractions: In the process of IVF abortion, women will experience uterine contractions. The initial uterine contraction may be mild and imperceptible, but it may be accompanied by severe pain when it gradually intensifies.
2. Bleeding: In the process of IVF abortion, women will have vaginal bleeding of varying degrees. The initial bleeding may only be a small amount of bright red blood, but with the progress of abortion, the amount of bleeding may increase and be accompanied by the discharge of large tissues.
3. Blood clot discharge: In the process of IVF abortion, women may discharge a small amount or a large amount of blood clots, which may be the embryonic tissue of abortion.
Summary
The premonitory signs of IVF abortion mainly include abnormal embryonic development, changes in physical symptoms, uterine contractions and bleeding. If there are signs of delayed embryonic development, abnormal heartbeat, sudden relief or disappearance of physical symptoms, increased uterine contractions and increased bleeding during pregnancy, they may be the omen of IVF abortion. When these omens appear, mothers should seek medical help and consultation in time to intervene and deal with them in time and reduce the risk of miscarriage.
