What is bleeding during the fourth month of pregnancy?

A typical clinical symptom after pregnancy is amenorrhea and the absence of vaginal bleeding. This is because the ovulation period of the uterus and ovaries stops after pregnancy, and the ovulation function of the uterus and ovaries gradually recovers until after delivery. If you suddenly experience vaginal bleeding during the fourth month of pregnancy, you must be alert to the problem of threatened abortion and go to the hospital for a color Doppler ultrasound examination to observe the detailed situation of the test tube embryo in the uterine cavity and assess the amount of bleeding. Reduce the amount of exercise, rest in bed if necessary, and inject corpus luteum copper for pregnancy-maintaining treatment.

The occurrence of bleeding in the fourth and a half months of pregnancy is an abnormal manifestation. The possible reasons mainly include: 1. Due to the short cervical canal and cervical insufficiency, symptoms of late threatened abortion appear. In addition to bleeding, it is often accompanied by relatively periodic lower abdominal pain. If not handled properly, it may eventually develop into a complete miscarriage. 2. Abnormal bleeding occurs because the embryo's attachment site is too low. There is no obvious abdominal pain during bleeding. Bleeding often occurs after physical activity, sports competition or sexual stimulation. Once this symptom occurs, it is diagnosed as a low fetal position and requires bed rest and pregnancy-preserving treatment.

Due to gynecological diseases such as cervical erosion and cervical polyps, the stimulation of sexual intercourse causes contact bleeding, which mainly manifests as blood in the leucorrhea. After avoiding the stimulation of adverse factors, the bleeding symptoms will stop.

Bleeding during the fourth month of pregnancy may be a symptom of miscarriage. Generally, vaginal bleeding is not likely to occur during pregnancy. Some people may have a little bleeding during their menstrual period, but it is generally not excessive and there will be no other uncomfortable symptoms. Vaginal bleeding during pregnancy requires B-ultrasound examination to determine the cause of the bleeding and then use medication for treatment. If there are abnormalities in the embryonic development process, there is no need to force the fetus to be treated to prevent serious adverse effects. If it is a symptom of miscarriage, you need to pay attention to bed rest.