Signs of threatened miscarriage in 3 months of pregnancy

The first three months of pregnancy are a critical time for pregnant women. Miscarriage is very likely to occur during this period. If there are signs of miscarriage in life, you must go to the hospital for appropriate examinations in time and do a good job of protecting the fetus. For example, vaginal bleeding is the most common sign of miscarriage. Abdominal pain, etc. are also common signs of miscarriage.

Vaginal bleeding

The most obvious symptom of threatened abortion is vaginal bleeding, and the amount of bleeding can be more or less. Depending on the time interval of bleeding, it may be continuous bleeding or irregular bleeding. If a pregnant woman has this situation, she should go to the hospital for examination and treatment in time.

Pain

If a woman has a threatened miscarriage, she may experience pain in the pelvis, abdomen, etc., which may last for several hours or even days.

Vaginal blood clots

If some light gray tissue fluid or dark blood clots are discharged from the pregnant woman's vagina, she should go to the hospital for examination in time to avoid miscarriage.

Causes of threatened miscarriage

Genetic factors

If there are genetic problems such as abnormal chromosomes in a couple, this will cause mutations in the embryo itself and can easily lead to threatened miscarriage in pregnant women. In addition, even if the fetus is born full-term, it may lead to deformities or other unhealthy conditions in the fetus.

Causes

If the fetus does not get enough oxygen in the mother's body or suffers from some diseases such as amniotic fluid disease, placental virus infection, etc., it may cause threatened abortion.

Environmental factors

If the expectant mother is exposed to certain toxic and harmful chemicals for a long time during pregnancy, it may also cause threatened abortion, such as quinine, mercury, carbon monoxide, phosphorus, aluminum, benzene, etc.

Inadequate nutrition for pregnant women

When a woman first becomes pregnant, she will experience discomfort such as nausea and vomiting. If the situation is serious, it will lead to extreme nutritional deficiencies and an inability to provide nutrients to the embryo, which can easily lead to threatened abortion.

If a woman has certain diseases during pregnancy, such as influenza, pneumonia and other infectious diseases, these bacteria and viruses will harm the embryo and cause fetal poisoning. If a woman has endocrine disorders, such as decreased thyroid and pituitary function, this will lead to uterine dysplasia, which will not provide a good growth and development environment for the embryo and may even harm the development of the embryo, which will cause threatened abortion.