Many women are prone to gum bleeding after pregnancy due to changes in hormone levels in the body, such as rapid increases in progesterone, gum hyperplasia, and capillary dilation, which can lead to gum bleeding. This situation usually gradually disappears after childbirth. Pregnant women should pay attention to oral hygiene during pregnancy, and can also increase fruit with high vitamin C content. If there is repeated gum bleeding during pregnancy, the first thing to do is to seek medical attention from a dental clinic. After excluding other lesions, you can replace your toothbrush and strengthen daily care.