Three or four days after the menstrual period, blood comes back

Except for physiological ovulation bleeding, most of the bleeding after menstruation is physiological. For safety reasons, it is recommended to go to a regular hospital as soon as possible to diagnose the cause of bleeding in time to avoid missing the good time for early treatment. The main causes of postmenstrual bleeding are as follows:

1. Multifunctional abnormal uterine bleeding

It is common in clinical medicine, and the main manifestations are irregular menstrual cycles, excessive menstrual flow, prolonged menstruation or non-menstrual bleeding. The principle of treatment is to quickly activate blood circulation, regulate and establish a normal physiological cycle after activating blood circulation, and prevent attacks.

2. Contact bleeding

Vaginal bleeding is common after sexual intercourse and is often related to gynecological diseases such as vaginitis, cervical erosion, cervical polyps, early cervical cancer, and cervical fibroids.

3. Hydatidiform mole

If a woman who has had a hydatidiform mole in the past experiences persistent vaginal bleeding again within 2 years after reliable treatment, it may be an early symptom of a malignant hydatidiform mole and she must see a doctor immediately.

4. Taking birth control pills

The impact of birth control pills on menstruation is specifically manifested in changes in the physiological cycle, which may advance or delay the time. Especially repeated use can cause menstrual disorders, bleeding, and continuous spotting.

5. Vaginal bleeding in postmenopausal women

For some women who are still married, due to vaginal dryness after menopause, if they do not use some lubricants, it is easy to cause mechanical damage to the vagina and bleeding. In addition, with the increase of age, the probability of cervical cancer and uterine cancer will increase, so the possibility of cancer should also be checked.

6. Ovulation bleeding

This type of bleeding is rare. Some people only have a small amount of brown secretion, which usually lasts for half a day or 2-3 days, and will not exceed 7 days at most. It may be accompanied by mild ovulation pain and back pain. If the symptoms are mild, no treatment is required. If the symptoms are severe, seek medical attention immediately.

Bloody vaginal discharge after menstruation

The presence of blood in leucorrhea after menstruation is generally caused by physiological or pathological factors. The presence of blood in the leucorrhea after physiological menstruation refers to ovulation bleeding. If the amount of blood is small and the bleeding continues for 3-7 days and stops on its own, it is a normal symptom. The presence of blood in the leucorrhea after physiological menstruation is mostly caused by diseases, such as vaginitis, cervical polyps, cervical tumors, etc.

In addition, sometimes due to the placement of a contraceptive ring in the uterine cavity, there is some blood mixed in the secretions. However, the condition can improve after anti-infection treatment, and most of the time it is intermittent. A very small number of hypertensive patients may have bloody vaginal discharge due to arteriosclerosis and rupture.