For women who have been unable to conceive for a long time after getting married, it is so exciting and happy to discover that they are pregnant. After pregnancy, pregnant women need to go through three stages: early pregnancy, mid pregnancy, and late pregnancy. Usually, in the early stages of pregnancy, pregnant mothers need to be more careful because problems are most likely to occur at this time. So, what is the cause of uterine bleeding in the early stages of pregnancy?
In the early stages of pregnancy, there is blood accumulation in the uterine cavity, which means that there is a sign of blood accumulation between the uterus and placenta seen on ultrasound. In the early stages of pregnancy, it generally refers to a submucosal hematoma. This is mostly caused by partial detachment of trophoblast cells from the uterine wall and placenta, leading to submucosal bleeding. It may also be related to trauma, where blood accumulates between the uterus and placenta, forming a hematoma.
The proportion of early pregnancy with subchondral hematoma is about 2%, and most subchondral hematomas do not have obvious symptoms and signs. Only about 20% of subchondral hematomas are accompanied by vaginal bleeding or lower abdominal pain. In clinical practice, the severity and trend of submucosal hematoma are not evaluated based on symptoms, but ultrasound examination is preferred for assessment. If the fetal heart rate is normal, more than 90% of the subdural hematoma can be naturally absorbed, and the pregnancy develops well.
Pregnant women should not be nervous when ultrasound discovers a subdural hematoma during early pregnancy. Most subdural hematomas can be naturally absorbed, and the pregnancy outcome is good. Please relax, listen to the doctor's advice, rest well, avoid emotional fluctuations, and follow the doctor's instructions for follow-up examinations.
