Bloodshot follicles during ovulation are a common phenomenon, usually occurring between the 14th and 19th days of a woman’s menstrual cycle. This phenomenon, often referred to as yolk sac bleeding, is a normal physiological phenomenon, but if the bleeding is excessive or lasts for too long, it may have a negative impact on a woman's health.

Treatment for yolk sac bleeding usually includes medications and surgery. Medical treatment can include hemostatic drugs and anticoagulant drugs to help reduce the amount of bleeding. Surgical treatment is suitable for cases where bleeding is excessive or lasts too long, and usually requires removal or replacement of ovarian chocolate cysts.

In addition, methods to prevent yolk sac bleeding include maintaining overexertion and a balanced diet, avoiding the use of overly irritating drugs, and conducting regular physical examinations. If a woman frequently experiences yolk sac bleeding during her menstrual cycle, it is recommended to seek medical attention promptly to determine the cause of the bleeding and take appropriate treatment measures.