oviposit period haemorrhage

Ovulation bleeding is mainly caused by changes in hormone levels in the body, resulting in a small amount of endometrial shedding. The amount of bleeding is less than the menstrual volume. The blood of threatened abortion is mainly dark red or brown blood, the amount of bleeding is small, but always dripping, and the patient's blood HCG test is positive. If the menstrual bleeding is greater than the ovulation bleeding, the bleeding time is about 3-7 days.