If the bleeding time is close to the normal time of menstruation, it is possible that menstruation will occur. It is advisable to observe for two days, if the amount and duration of bleeding is the same as the normal menstruation, it does not matter. The main component of the Anti-Uterine Inflammation Tablets is the Chinese herbal ingredients such as Ziziphus, Yimu, and Uva, which may affect the change of estrogen in the body after taking it, leading to fluctuations in estrogen levels, causing the endometrium to lose hormonal support and a small amount of bleeding. The main function of Anti-Uterine Inflammation Tablets is to clear heat and dampness, resolve blood stasis and stop banding, which is often used in the treatment of cervicitis and symptoms of increased leucorrhea. After taking Anti-Uterine Inflammation Tablets to rule out the possibility of menstrual bleeding, if the bleeding is prolonged or heavy, it is advisable to go to the hospital for timely examination to rule out the presence of cervical polyps or other lesions.