What is fluid accumulation in the uterine cavity during early pregnancy?

Fluid accumulation in the uterine cavity during early pregnancy may be caused by either physiological or pathological factors, such as endometritis or pelvic inflammatory disease. The details are as follows:

I. Physiological Factors

Generally speaking, the organs in the uterine cavity have serous glands that secrete tissue fluid to protect surrounding soft tissues and enhance lubrication. Therefore, a small amount of fluid accumulation in the uterine cavity during early pregnancy is considered normal and usually requires no special treatment.

II. Pathological Factors

1. Endometritis

If a pregnant woman had pre-existing inflammation within the uterus before pregnancy, her weakened immunity during gestation may allow the inflammation to spread, leading to endometritis. Persistent stimulation by inflammatory factors can cause local cell necrosis, resulting in this condition. Patients are advised to take medications such as Amoxicillin Capsules or Metronidazole Tablets under medical supervision.

2. Pelvic Inflammatory Disease (PID)

During late pregnancy, increased abdominal pressure may lead to difficulties in daily activities and inadequate hygiene of the genital area. This allows bacteria to enter the internal reproductive tract through the vagina and multiply locally, triggering pelvic inflammatory disease and causing fluid accumulation. It is recommended that patients follow their doctor's instructions when using medications such as Cefixime Capsules or Levofloxacin Hydrochloride Tablets. However, these drugs may affect fetal health and should therefore be used with caution.

In addition, this condition could also be caused by threatened miscarriage. Daily attention should be paid to personal hygiene, diet should be light, and excessive fatigue should be avoided.