Corpus luteum rupture bleeding and menstruation distinction

When female ovulation, follicular fluid outflow, follicular wall collapse, gradually form corpus luteum, yellow body rich in blood vessels, such as internal wall blood vessel bleeding, will form corpus luteum rupture. Normal, corpus luteum rupture bleeding for intra-abdominal hemorrhage. Some patients corpus luteum rupture, in a bleeding after self-coagulation and hemostasis, a small number of patients will repeatedly attack. Most of the corpus luteum rupture occurs in the second half of the menstrual cycle, so there is generally no menstrual overdue, vaginal bleeding symptoms, normal internal bleeding, so menstrual bleeding is different.