A noticeable increase in discharge, enough that it feels like dripping, is usually your body responding to normal hormonal shifts. Healthy vaginal discharge ranges from about 1 to 4 milliliters per day (roughly half a teaspoon to a full teaspoon), but that amount can spike significantly around ovulation, during pregnancy, or with sexual arousal. The key question is whether what you’re experiencing is a normal surge or a sign of infection, and the answer usually comes down to color, smell, and accompanying symptoms.
How Your Cycle Changes Discharge
Vaginal discharge shifts throughout your menstrual cycle, and the heaviest, most watery days are completely normal. In the days leading up to ovulation, rising estrogen levels signal your cervix to produce thinner, wetter mucus. Right before you ovulate, this discharge becomes clear, slippery, and stretchy, often compared to raw egg whites. Its whole purpose is to create an easier path for sperm to travel, so your body produces more of it than usual. This is the phase when discharge is most likely to feel like it’s dripping.
After ovulation, progesterone takes over and your discharge shifts back to a thicker, stickier, white or pasty texture. The volume drops noticeably. Then, just before your period, you may see another brief increase in watery discharge. If the dripping pattern lines up with the middle of your cycle, hormones are the most likely explanation.
Pregnancy Increases Discharge Significantly
If you’re pregnant, a steady increase in discharge is one of the earliest and most persistent changes. The body ramps up production to create a protective barrier that helps prevent infections from reaching the uterus. This discharge, sometimes called leukorrhea, is typically thin, clear or milky white, and mild-smelling or odorless. It increases gradually throughout pregnancy, and by the third trimester the volume can feel surprisingly heavy.
Towards the very end of pregnancy, discharge may contain streaks of sticky, jelly-like pink mucus. This is the “show,” meaning the mucus plug that sealed your cervix during pregnancy is coming away as your body prepares for labor. If the fluid feels more like a sudden gush or a steady, uncontrollable trickle (rather than typical mucus), that could be amniotic fluid leaking, which needs immediate medical attention.
Signs That Point to a Yeast Infection
Yeast infections are one of the most common reasons discharge changes noticeably. The hallmark is thick, white discharge with a texture like cottage cheese. Unlike many other infections, yeast infections produce little to no odor. What you will notice is itching and irritation around the vulva, a burning sensation during urination or sex, and redness or swelling of the surrounding tissue. The discharge itself may not feel “dripping” in the watery sense, but the volume can increase enough to be very noticeable.
When Discharge Has a Strong Odor
A fishy smell is the signature of bacterial vaginosis (BV), the most common vaginal infection in reproductive-age women. BV produces a thin discharge that may look gray, white, or greenish. The odor often becomes stronger after sex. BV happens when the normal balance of bacteria in the vagina shifts, allowing certain species to overgrow. It is not a sexually transmitted infection, though sexual activity can be a trigger.
Trichomoniasis, which is sexually transmitted, can also cause dripping discharge with a foul odor. The discharge tends to be thin or frothy and may appear clear, white, yellowish, or greenish. Symptoms typically show up 5 to 28 days after exposure and can include genital itching, discomfort during sex, and pain when urinating. Some people with trichomoniasis have no symptoms at all, which makes testing important if a partner has been diagnosed.
Discharge From the Penis
For people with a penis, any noticeable discharge beyond pre-ejaculate or semen is not typical and usually signals an infection. Gonorrhea commonly causes a white, yellow, or green discharge along with a burning sensation during urination. Chlamydia can produce similar symptoms but is often milder or completely silent. Painful or swollen testicles can occasionally occur with either infection but are less common. Penile discharge warrants testing promptly, since untreated STIs can cause complications and spread to partners.
Discharge Changes After Menopause
After menopause, estrogen levels drop sharply, and the vaginal lining thins and produces less natural lubrication. Most postmenopausal people notice significantly less discharge than they had before. However, the drop in estrogen also raises vaginal pH, which disrupts the normal bacterial balance and can lead to irritation or infection. This condition, called vaginal atrophy, sometimes produces a thin, watery, yellowish or grayish discharge. It may come with itching, soreness, stinging, or pain during sex.
If you’re postmenopausal and suddenly noticing more discharge than usual, the change in vaginal pH may have allowed different bacteria to overgrow. This is different from BV, though the symptoms can overlap.
Red Flags Worth Paying Attention To
Most causes of increased discharge are either harmless or easily treatable, but certain combinations of symptoms need prompt attention. Discharge paired with lower pelvic pain, fever (especially above 101°F), bleeding between periods, nausea, or vomiting can indicate pelvic inflammatory disease, which is a serious infection of the reproductive organs that can cause lasting damage if left untreated. Strong, persistent pelvic pain on its own also warrants a visit, even without fever.
Any discharge that is a new color for you (green, gray, bright yellow), has a strong or unusual smell, or comes with burning, itching, or pain is worth getting checked. A simple swab test can distinguish between BV, yeast, trichomoniasis, and other causes, and each one has a different treatment. Guessing based on symptoms alone leads to the wrong over-the-counter product more often than people expect.