During pregnancy, it is common for pregnant women to observe an increase in vaginal discharge. This situation is called leucorrhea and is completely normal due to the hormonal changes that occur. The appearance of this vaginal discharge in pregnancy should be whitish and odorless, and if it changes, you should consult a specialist, as it could be indicative of an infection.
In addition, the pregnant woman may also observe a pinkish discharge after sexual intercourse or after a gynecological check-up, due to a small amount of bleeding. However, if there is heavier bleeding, pain or other symptoms, or if the pink discharge is not related to the situations mentioned above, a specialist should be consulted promptly.
On the other hand, when the pregnancy is coming to an end, the pregnant woman will expel the mucus plug, which can be observed as a gelatinous discharge that may have some traces of blood.