You notice something in your underwear, open your browser, and thirty tabs later you’ve somehow convinced yourself you have four infections simultaneously.
Discharge is one of those things everyone has questions about and almost nobody received actual education on — so we default to Google, which, as it turns out, is not always the most reassuring source. The truth is, discharge is one of the most useful things your body produces on a daily basis, and there’s a surprising amount of information to be gathered from paying attention to it.
So let’s actually talk about it.
The Basics First
Discharge is fluid produced by glands in the cervix and vaginal wall. Its primary job is maintenance — removing dead cells, cleansing the vaginal canal, and keeping the pH balanced, all working in tandem with the bacterial flora (mostly Lactobacilli) that live there.
In other words, discharge is not a problem. It’s a system. Not having it would be the actual problem.
It’s also a hormone-driven process, which means it’s directly linked to your menstrual cycle — and it looks different depending on where you are in that cycle.
How It Changes Throughout the Month
This part tends to get left out of most conversations, which is a shame because it’s actually not complicated once someone explains it properly.
Right after your period ends: discharge may appear sparse or almost nonexistent. Oestrogen is at its lowest, so production slows down.
As you enter the follicular phase: oestrogen starts rising again, and discharge becomes clearer and more stretchy — sometimes compared to raw egg whites. This usually signals ovulation approaching. It’s your body’s way of making the cervical canal more hospitable for sperm. Around ovulation, discharge is typically at its most plentiful and stretchy point in the entire cycle.
After ovulation, in the secretory phase: progesterone rises, and discharge becomes thicker and cloudier again, though in smaller amounts.
The takeaway: discharge is never static, because your hormones aren’t static. It’s constantly changing throughout the month — and that’s completely normal.
When to Pay Attention
Since discharge naturally varies throughout the cycle and from person to person, it’s the notable changes from your own baseline that matter most. Here’s what’s worth bringing up to a healthcare provider:
A bad smell. Discharge shouldn’t smell particularly unpleasant. A strong fishy odour in particular may point toward bacterial vaginosis.
Thick, white, cottage cheese-like texture — especially with itching. This is a fairly classic presentation of a yeast infection.
Green, yellow, or grey discharge, especially with irritation. These colours are generally a sign of infection.
Pain or discomfort alongside discharge, or bleeding outside of your period. Both are worth getting checked out.
Anything noticeably different from your normal that persists or comes with other symptoms — particularly pain, irritation, or an unusual odour — is worth a conversation with a professional.
One odd day of unusual discharge with no other symptoms isn’t necessarily cause for alarm. But if it’s consistently changing in ways that feel different from your usual pattern, it’s worth making an appointment.
What This Actually Means for You
Discharge isn’t complicated. It’s just not talked about outside of medical school, which means most people either ignore it entirely or panic-Google it at 11pm.
Because it’s mostly controlled by hormones — which follow a predictable cycle — understanding your own baseline is genuinely useful. Not just for spotting infections early, but for understanding where you are in your cycle. The flow, texture, and appearance of discharge can tell you quite a bit, if you know what you’re looking at.
You don’t need a medical degree. You just need to know what’s normal for you.
This article is not a substitute for medical care. If you’re concerned about your discharge, please see a healthcare professional
