What causes intrauterine bleeding?

There are various causes of abnormal uterine bleeding after pregnancy, which can generally be divided into physiological bleeding or physiological bleeding. Pregnant women with physiological bleeding usually need to eat a reasonable diet and supplement the body's hormones. Pregnant women with physiological bleeding must go to the hospital for timely treatment. For the health of pregnant women, we will analyze and introduce the causes of abnormal uterine bleeding during pregnancy.

1. Physiological bleeding

During the first three months of pregnancy, women may experience a small amount of vaginal bleeding due to the influence of estrogen. This is a common physiological need, and pregnant women need to supplement their body's estrogen. In addition, before giving birth, pregnant women will have more vaginal bleeding due to the dehiscence of the amniotic fluid and the opening of the pelvis, and they must go to the hospital for delivery.

2. Problems with the embryo or fetus

Embryonic problems such as placenta previa and placental abruption can easily cause abnormal uterine bleeding during pregnancy. Embryo problems are mainly caused by factors such as excessive exercise, frequent smoking and drinking, anxiety or irritability. Some women experience abnormal uterine bleeding during pregnancy due to exposure to radiation or problems with sperm quality, which may cause chromosomal abnormalities in the fetus.

3. Damage caused by external forces

If a woman suffers external force damage during pregnancy, her uterus is prone to abscesses, mucosal damage and bleeding. These external force injuries include being hit by a car, being hit in the abdomen by others, falling down and so on. If pregnant women wear tight clothes and clothes with poor ventilation, the uterus will be compressed, which can easily cause abnormal uterine bleeding.

In general, women must pay attention to symptoms such as abnormal uterine bleeding during pregnancy. Once such symptoms occur, they must avoid excessive exercise and rest in bed more. It is recommended that relatives send pregnant women to the hospital for examination. If the body lacks nutrients, it must be supplemented in time and a reasonable diet can be carried out. If physiological bleeding occurs, you need to choose the appropriate method for treatment under the guidance of a doctor.