Bleeding after pregnancy, no matter what kind of situation, the amount of bleeding will not be too much, and the color of abortion bleeding tends to brown; If it is bleeding during the holiday, it usually lasts no more than seven days, and the blood color is red. After some women become pregnant, a small amount of blood will appear in the vagina due to various reasons, including the implantation of fertilized eggs, ectopic pregnancy, and threatened abortion. At this time, it is necessary to make a corresponding judgment on whether to be pregnant or to have a holiday. After pregnancy, the embryo will have trophoblasts very early, which will produce HCG. HCG will be produced more than 6 days after pregnancy, and the amount of HCG is increasing. So you can judge whether you are pregnant by means of pregnancy test.