What are the symptoms of threatened miscarriage?

What are the symptoms of threatened abortion? I believe that many pregnant women have heard of threatened abortion and are afraid of it. However, the probability of threatened abortion is relatively high in modern times. In order to ensure safety, we need to master some common sense about threatened abortion. So what are the symptoms of threatened abortion?

1. Vaginal bleeding: Patients with threatened abortion generally have signs of vaginal bleeding, which can be divided into small amounts of bleeding and heavy bleeding, irregular bleeding and continuous bleeding. If female friends have vaginal bleeding with pain, they need to pay special attention.

2. Severe vomiting and inability to eat: You should see a doctor at this time, because severe vomiting during pregnancy can lead to dehydration and electrolyte imbalance, and in severe cases it can endanger the life of the pregnant woman.

3. Abdominal pain: After the early miscarriage begins to bleed, there is blood in the uterine cavity, especially blood, which stimulates uterine contraction and presents persistent lower abdominal pain. Late miscarriage begins to have symptoms of paroxysmal uterine contraction, followed by fetal ablation, so there is abdominal pain before vaginal bleeding. Abdominal pain and bleeding are mostly progressive, which is related to its clinical course and progress.

4. Examination findings: Generally speaking, during a gynecological examination, the patient's cervix is ​​not dilated, the amniotic sac is not ruptured, the size of the uterus is consistent with the month of amenorrhea, the urine pregnancy test is positive, and ultrasound examination shows fetal heart rate and fetal movement waves.