Discharge

Discharge is fluid that comes from the vagina. It's the body's way of keeping the vagina clean and healthy — like a self-cleaning system. Most people with a vagina start noticing discharge during puberty, usually before their first period, and it continues throughout life. It's completely normal.

• Vaginal discharge is normal and healthy. It's the vagina cleaning itself.
• Normal discharge is usually clear, white, or slightly yellowish, and doesn't smell strongly.
• It changes throughout the menstrual cycle — thicker at some points, thinner and stretchy at others.
• Changes in colour, smell, or consistency can sometimes signal an infection.
• You don't need to do anything special to manage it — panty liners are optional, and the vagina doesn't need washing inside.

[DIAGRAM: Visual guide showing what's normal vs what to check with a doctor — colour, consistency, smell across the cycle]

What's normal

Discharge changes throughout the menstrual cycle, and getting to know your own pattern is one of the best ways to spot when something's off:

• After a period — you might have very little discharge, or it might be slightly sticky and white.
• Mid-cycle (around ovulation) — discharge often becomes clear, wet, and stretchy, a bit like raw egg white. This is the body making it easier for sperm to travel.
• After ovulation — it usually goes thicker and cloudier again.
• Just before a period — it might be thicker or slightly yellowish.

The amount varies too. Some people produce quite a lot of discharge, others less. Both are normal. You might notice it in your underwear or when you wipe — that's just the body doing its job.

When to pay attention

Most discharge is nothing to worry about. But certain changes can be a sign that something needs checking:

• Unusual colour — green, grey, or very yellow discharge can signal an infection.
• Strong or fishy smell — a mild smell is normal, but a strong, unpleasant, or fishy odour might mean bacterial vaginosis or another infection.
• Cottage cheese texture — thick, white, lumpy discharge with itching is a classic sign of thrush (a yeast infection).
• Pain, itching, or burning — discharge combined with these symptoms is worth getting checked.

None of these things are emergencies, but they're worth seeing a GP or sexual health clinic about. Most vaginal infections are easily treated.

Things people get wrong

"Discharge means something is wrong." It doesn't. Discharge is a normal, healthy bodily function. If your underwear shows signs of it, that's your body working as it should.

"You need to wash inside the vagina to keep it clean." No. The vagina cleans itself — that's literally what discharge is for. Douching (washing inside) actually disrupts the natural balance and can cause infections. Washing the outside (vulva) with plain water or mild soap is all you need.

"Discharge only starts when you're sexually active." Discharge usually begins during puberty, often a year or two before the first period. It has nothing to do with sexual activity.

Things people ask about discharge

Is it normal to have discharge every day?

Yes, for many people. The amount varies from person to person and throughout the cycle. Daily discharge is common and not a sign of a problem.

Why does it bleach my underwear?

Vaginal discharge is naturally slightly acidic (that's part of how it protects against infections). This acidity can lighten the colour of darker underwear over time. It's completely normal — it means your vagina's pH is doing its job.

Should I use panty liners?

That's up to you. Some people find them more comfortable, others don't bother. Neither choice is better or worse.

What if my discharge smells?

A mild, slightly musky smell is normal — vaginas aren't supposed to smell like nothing. But if the smell is strong, fishy, or very different from your usual, it's worth getting checked. It's usually something simple and treatable.

Can people with a penis get discharge?

Yes. A small amount of clear fluid from the penis can be normal (like pre-ejaculate). But unusual discharge — especially if it's yellow, green, thick, or accompanied by pain — can be a sign of an STI and should be checked by a doctor.

Where to get help

• Your GP — for any concerns about unusual discharge, itching, or smell.
• Sexual health clinics (GUM clinics) — free, confidential testing if you're worried about an STI.
• NHS 111 — for advice on whether your symptoms need a doctor's visit.

Discharge is fluid that comes from inside the body, between a girl's or woman's legs. It's the body's way of cleaning itself. It's completely normal and healthy.

Most girls start noticing it during puberty, usually before their first period. It keeps happening throughout life.

Normal discharge is usually clear, white, or slightly yellowish. It doesn't smell strongly. It changes during the monthly cycle — sometimes it's thicker, sometimes thinner and stretchy. The amount is different for everyone.

You don't need to wash inside your body to get rid of it. In fact, washing inside can cause problems. Just washing the outside with water is enough.

Sometimes discharge can be a sign that something needs checking. If it turns green, grey, or very yellow, or if it smells strongly or fishy, or if it's thick and lumpy with itching, it's worth seeing a doctor or nurse. Most of these things are easy to treat.

It's also normal for discharge to slightly bleach dark underwear over time. That's because the fluid is naturally a little bit acidic, which is actually a good thing — it's how the body protects itself from infections.

Boys and men can also sometimes have fluid come from their penis. A small amount of clear fluid can be normal, but if it's a different colour or comes with pain, that should be checked.