Why Does My Discharge Smell Sweet?

Noticing lately that your vaginal discharge has a sweet aroma?

It’s one of those intimate details we don’t always talk about openly, yet it can say so much about our health and well-being.

Hormonal shifts, change of diet, hygiene practices—that slight, sweet scent may hold more answers than you think.

And it’s exactly why understanding our bodies should always be a judgment-free zone. 🫶

So, let’s get comfy and unpack the science of sweet-smelling discharge.

In this article: 📝

Is it normal to have sweet-smelling discharge?

First off, let’s settle those furrowed brows; it can be perfectly normal to notice if your vagina smells sweet.

The vagina has a dynamic ecosystem bustling with bacteria, both good and bad, creating a unique blend of scents that is all your own.

Factors such as your diet, the medications you’re on, or even your menstrual cycle can have a say in the daily narrative of your vaginal health.

Our intimate scent can be influenced by pH levels—a measure of how acidic or alkaline a water-based substance is.

A healthy vaginal pH generally ranges from 3.8 to 4.5, which is on the acidic side.

This environment is maintained by lactic acid produced by good bacteria called Lactobacillus.

And this slightly acidic backdrop can sometimes lead to a sweet, tangy aroma.

Why does my discharge smell sweet?

As for what does it mean when your discharge smells sweet, here’s where it gets really interesting.

Foods and spices have a way of navigating through our system, sometimes even influencing our vaginal health.

Even the sugar content in what you consume might occasionally give your discharge a slightly sweet scent.

While it might be a fascinating journey discovering the nuanced shifts in your body’s aroma, it’s essential to keep a balanced perspective.

If the sweet scent is paired with other changes in your discharge—think color or consistency—or is joined by irritation or itching, it’s best to consult with a healthcare provider.

Now, sweet-smelling discharge isn’t always a red flag; it might just be your body’s natural aroma.

But it’s always good practice to be in tune with your body and keep an eye out for any signs that warrant a deeper look.

So, with the basics in place, let’s explore this rich tapestry with curiosity and self-care in mind.

Why does my discharge smell like sweet yogurt?

That trusty good bacteria lactobacillus is the star player in this particular story.

See, these good bacteria are not just found in your favorite yogurt; they’re also a natural resident in healthy vaginas.

Lactobacilli work hard to maintain a slightly acidic environment in the vagina to ward off unwanted infections.

These healthy bacteria strive to live in perfect co-existence with yeast—the former keeping the latter nicely in check.

Consuming yogurt and other fermented foods rich in probiotics can influence the population of lactobacilli in your vaginal microbiome, sometimes resulting in a discharge that smells like sweet yogurt.

It may even result in a slightly tangy or sour-smelling discharge.

Nothing to worry about. Just a clear sign that your population of good bacteria is at a healthy high.

Can yeast infections have a sweet smell?

We often associate yeast infections with a host of unpleasant symptoms: vaginal itching, discharge that looks like cottage cheese, a burning sensation.

But what does a yeast infection smell like?

Vaginal candidiasis (caused by an overgrowth of yeast) is generally odorless

But for some women, it can result in discharge with a bread-like or even a beer-like smell (fitting).

And, it’s possible your unique body chemistry could turn what is typically an odorless or yeasty smell into something slightly sweeter—but this is rare.

Better to focus on the other signs and symptoms that accompany a yeast infection, such as a thick, lumpy white discharge, itching, burning, and swelling in the vaginal area.

Sweet smell during ovulation

Your vaginal discharge changes a lot during ovulation.

From the uptick in estrogen levels to progesterone taking the leading role after, ovulation discharge undertakes quite a transformative journey.

At the peak of your fertility window, you’ve got the signature slippery, clear discharge (bordering on raw egg whites).

And then there’s that creamier, thick discharge as your ovulation winds down and your body prepares for a potential pregnancy.

Throughout its many forms, your discharge should typically be neutral in odor—though never fully odorless.

That being said, research does show that vaginal secretions become more pleasant during preovulatory and ovulatory phases than any other stage of the menstrual cycle.

And let’s not forget that balance of good bacteria keeping your pH levels at optimum levels.

Sweet-smelling discharge before period

Much like ovulation, your body is going through a symphony of hormonal fluctuations before your period—prepping the uterine lining to either welcome a potential pregnancy or to shed it entirely.

And these shifting hormonal tides could be influencing your vaginal microbiome and, consequently, the smell of your discharge.

Still, it’s important to note that what is a sweet scent to one person may not smell the same to another.

In other words, your “sweet” could be another person’s “mild” or “neutral.”

More interestingly, it’s very possible your discharge right before your period may even smell slightly metallic because period blood contains iron.

Does pregnancy discharge smell sweet?

Pregnancy is that magical time when your body decides to throw the rulebook out the window.

It’s normal to experience more discharge than before—as the mucus plug begins to form—and eventually a jelly-like discharge later in pregnancy when the mucus plug comes loose.

Even the hormonal surge of early pregnancy can usher in an increase in vaginal discharge, called leukorrhea.

This discharge is generally thin, white, and mild-smelling—and so often an early sign of pregnancy.

But sweet-smelling discharge in early pregnancy? Not so much.

So, what’s going on?

Why does my discharge smell sweet while pregnant?

Sweet-smelling cervical mucus in early pregnancy may not be the norm, nor is it a typical pre-pregnancy test sign.

But somewhere, amid the hormonal fluxes and changes in cervical mucus, some mamas-to-be do note that their vaginal discharge smells sweet.

So what’s the deal with sweet-smelling discharge during pregnancy?

Outside of altered vaginal pH levels, it could be a sign of leaking amniotic fluid.

This is the liquid that surrounds baby in the womb and ultimately protects it until birth.

When you go into labor, the amniotic sac that holds both liquid and baby breaks—literally your water breaking.

For some women (around 1 in 10), this can feel like the dramatic gushing of water, but for many others, it can feel more like a constant slow trickle.

Sometimes the amniotic sac can rupture before week 37 of pregnancy (what’s known as premature rupture of membranes (PROM).

And when this happens, it might look like a clear liquid with traces of mucus trickling out slowly.

Often it’s odorless, but sometimes it can have a slightly sweet smell.

If you do notice your vagina smells sweet during pregnancy with more fluid than discharge, it’s best to contact your doctor immediately.

What does a vagina smell like?

We always say it, but it rings true every time: no two bodies are the same, which means no vaginal smells exactly the same.

Typically, a healthy vagina carries a slightly tangy yet sweet smell, thanks to that delicate balance of bacteria in the vaginal microbiome.

And then there’s the influence of your menstrual cycle, diet, hygiene habits, and even your individual physiology.

Really a “normal” scent can encompass a broad range of aromas—none of which are unpleasant—and it’s entirely personalized to your changing and evolving body throughout your life stages.

And understanding your own natural scent is a vital part of self-care and maintaining your vaginal health.

When to call your doctor

So what should your vagina not smell like? Generally, anything remotely strong or foul.

Think similar to a strong fishy smell, a smell like onions, or even a smell like bleach.

And, of course, if any bad smell is accompanied by vaginal soreness, itchiness, burning, or unusual-looking discharge, it’s time to check in with your doctor.

Remember, being informed is your superpower—no matter how uncomfortable the conversation feels 💪

Breaking the taboos of your vaginal health allows you to stay ahead, understanding what’s normal for you, and when it might be time to seek advice.

And if you ever want a supportive word or a listening ear, the Peanut community is open.

We’re having the conversations.