Bleeding again two days after menstruation is clean may be caused by irregular shedding of endometrium, endometrial polyps, vaginal or cervical bleeding, and birth control device-related bleeding.
1. Irregular shedding of uterine lining: If the corpus luteum is well developed but the atrophy process is prolonged, resulting in irregular shedding of uterine lining, bleeding may occur two days after menstruation.
2. Endometrial polyps: caused by localized overgrowth, manifested as single or multiple smooth swellings protruding from the uterine cavity, irregular vaginal bleeding can occur, which can be manifested as menstruation for two days after the period has been clean for ten days.
3. Vaginal or cervical bleeding: vaginal wall damage bleeding is often caused by trauma or sexual contact, cervical bleeding can be caused by cervical polyps or cervical malignant tumors, if menstruation at this time, it can be manifested as a menstrual period after two days of clean and bleeding.
4. Birth control device related bleeding: 1~6 months after the birth control device placement surgery may cause changes in menstruation, which can lead to bleeding two days after menstruation.
There may be other reasons for bleeding two days after menstruation, so it is recommended that you consult a doctor in time to complete the relevant examinations and actively diagnose and treat the problem under the guidance of a specialist.