Bleeding again 10 days after menstruation, a. It may be ovulatory bleeding, mainly due to fluctuations in estrogen levels during ovulation, which causes irregular shedding of the endometrium. If a small amount of bleeding occurs during the period of rising body temperature, it can be treated with progesterone supplementation during the second half of the menstrual period. The diagnosis of abnormal bleeding caused by pregnancy can be ruled out by taking blood to check the HCG value. 4. It can also be caused by menstrual disorders. In this case, it should be evaluated together with the patient’s recent emotional fluctuations, mental tension and changes in the surrounding environment.