Oral contraceptive pill 10 days brown discharge, mainly may be drugs and ovulatory bleeding, generally no special treatment, if necessary, you can follow medical advice medication, as follows: a, adverse drug reactions 1, emergency contraceptives: if the emergency contraceptive pill 10 days after eating brown discharge, generally because of withdrawal bleeding caused. After taking the emergency contraceptive pill, it will lead to hormonal changes in the body, which will lead to irregular shedding of the endometrium, causing a small amount of bleeding or brown discharge, usually 3-7 days to disappear, will not affect the health of the body, no need to deal with. If it is more than 7 days, it is an abnormal situation, should promptly go to the hospital, under the guidance of the doctor oral anti-inflammatory and hemostatic drugs; 2, short-acting contraceptives: short-acting contraceptives are generally taken for 28 days as a complete cycle, if you take 10 days after bleeding, usually irregular uterine bleeding, usually no need to deal with, adhere to take 1-3 months, the symptoms usually disappear; 3, long-acting contraceptives. After taking long-acting contraceptives may lead to hormonal changes in the body, which in turn leads to irregular shedding of the endometrium, causing a small amount of bleeding or brown discharge, which usually disappears in 3-7 days and will not affect the health of the body and does not need to be dealt with. If it takes more than 7 days, it is an abnormal condition and should be seen by a hospital in time and oral anti-inflammatory and hemostatic drugs should be taken under the guidance of a doctor. Second, ovulation bleeding if the oral contraceptive pill for 10 days, women are in the ovulation period, it may be caused by ovulation bleeding. Women are prone to a small amount of vaginal bleeding during ovulation due to hormonal changes in the body, thus showing a brown discharge. This is a normal physiological phenomenon that requires no special treatment and usually lasts for 3-5 days before the symptoms disappear.