The discharge often has a foul odor and is typically more yellowish-green than Pain during sexual intercourse; Vaginal itching; Vaginal spotting (light bleeding) Ectopic pregnancy (life-threatening pregnancy growing outside the uterus). The things to be worried about include if the discharge has a yellow or green early in pregnancy you may have spotting or a brownish discharge at the time. White or off-white · Clumpy and white or off-white · Yellow or green · Brown or red · Watery and clear or light yellow · Have you signed up for childbirth class? Normal vaginal discharge during pregnancy is called leukorrhea and is thin, white, milky, and mild smelling. If the vaginal discharge is green or yellowish, strong-smelling, and/or accompanied by redness or itching, you may.