Yellow-green Pink Clear Gray Smell Medical attention Conditions Takeaway Vaginal discharge is usually white or clear, but it can fluctuate throughout the month. Color changes typically aren't Discharge that is a darker shade of yellow, yellowish-green, or green usually signals a bacterial or sexually transmitted infection. See a doctor promptly if vaginal discharge is thick or Yellow, white, or off-white discharge that is thick, clumpy, and heavier than normal may be a sign of a yeast infection (also known as vaginal candidiasis or vulvo-vaginal candidiasis). Although yeast infections can cause uncomfortable symptoms, they are not necessarily cause for serious concern. Written by Sarah Vallie Is Yellow Semen Normal? Yellow Semen Causes How to Treat Yellow Semen What to Do If You Have Yellow Semen 4 min read The human body is complex. And that can make it Vaginal discharge can vary in color, texture, and volume during pregnancy. Most discharge should be clear or milky white. Other colors can sometimes indicate an infection or other problems. An Colloquially called "trich," trichomoniasis is an STI caused by a parasite that lives inside the vagina or penis. Having sex without a condom can spread it from one person to another. Trichomoniasis can cause green discharge that may may be: Thin Foamy Foul, fishy smelling Discharge can also be yellow or white. Yellow discharge from your vagina may be a sign of an impending period or early pregnancy, or it may simply be due to the vagina's natural self-cleaning process. The discharge may also be the result of a sexually transmitted infection (STI) or other conditions that require medical treatment. The typical symptoms are white, yellow, or green discharge with an unpleasant smell, pain when you pee, a frequent urge to pee, and itching, burning, or soreness around your vulva and vagina. You can treat trich with antibiotics. Chlamydia and gonorrhea: You can also have chlamydia and gonorrhea and be asymptomatic. Q0m7.