Bleeding on day 25 of a medical abortion is not considered to be menstruation. Because menstruation has not appeared so early. After the abortion, due to changes in the level of sex hormones in the body, the growth of the endothelium will also change, most of the endothelium is slow growth, so after the abortion of the menstrual period, usually 35 days to 40 days or so will come, and sometimes it will be longer, usually not within 1 month, 25 days will be menstruation. Bleeding on the 25th day of the medication is mostly considered to be abnormal, and you need to consider going to the hospital for an ultrasound to see if there is still residual or accumulated blood inside the uterine cavity that is causing the bleeding. If the examination shows that the uterine cavity is clean, you need to observe the thickness of the endometrium, if the endometrium is relatively thin, it can also lead to irregular bleeding, and you need to consider regulating menstruation treatment. Generally you can take compound short-acting contraceptive pills, for menstrual regulation treatment, you can also consider progesterone for menstrual regulation treatment. At the same time, the diet should be supplemented with foods such as eggs, milk, lean meat, soy products, dairy products, etc. to help the lining recover better.