Discharge During Pregnancy

White vaginal discharge is common during pregnancy, as long as it does not have a strong smell. However, if the white discharge become curd like, or if the discharge is green or yellow in colour, the pregnant woman should be evaluated for infections. A white curd like discharge with a fishy smell is common in yeast infections while green/yellow discharge can be caused by a bacterial infection of the vagina. In both these situations, you must visit a doctor as the only way to cure these infections is antibiotics, making sure that the infection doesn’t hurt your baby.

Source :

https://www.cdc.gov/std/pregnancy/stdfact-pregnancy.htm