Causes of light bleeding before menstruation

In daily life, there are always some abnormal conditions in our body, but most people don’t care. Menstruation is something that every adult woman will have. Although menstruation is very common, its condition can also reflect where there is a problem in our body. If there is a small amount of bleeding before menstruation, it needs to be taken seriously. Next, we will introduce in detail the reasons for a small amount of bleeding before menstruation.

1. Imbalance in sex hormone secretion causes large fluctuations in hormone levels during ovulation, resulting in obvious bleeding.

2. Chronic inflammation of the endometrium or inflammatory thickening of the ovarian surface causes significant endometrial congestion during ovulation, and bleeding is difficult to stop on its own, or the inflammatory thickened follicle surface ruptures and bleeds more than normal, and flows back into the uterine cavity with the peristalsis of the fallopian tube and is discharged from the body through the vagina.

Vaginal bleeding visible to the naked eye may last for several hours, or 3 to 5 days, but rarely for more than 7 days. In severe cases, it may continue to occur until the next menstrual period. Some women have very little bleeding, which stops with a few drops, or there is blood mixed in the vagina. Generally, it rarely reaches the amount of menstruation. Bleeding may be accompanied by distension and discomfort, dull pain or obvious pain in one side of the lower abdomen, and may even involve the waist and inner thigh. Symptoms may occur continuously every month or every other month. For some people, they occur for several months each year, while for others, they only experience this phenomenon once in their lifetime. Repeated episodes of ovulation bleeding may affect pregnancy. If this is the case, treatment must be carried out under the guidance of a physician.

The above content is an introduction to the reasons for a small amount of bleeding before menstruation. There are many factors that cause bleeding before menstruation, and everyone's physical condition is different. Therefore, when such a phenomenon occurs, everyone first needs to determine the cause of the bleeding, so that they can receive more targeted treatment and allow people to recover their health as soon as possible.