5 Signs Your Vaginal Flora
May Be Out of Balance
The vaginal microbiome is quietly self-regulating — most of the time. When it falls out of balance, it is rarely dramatic at first. The signs tend to be subtle, recurring, or so normalised by experience that many women dismiss them as just "how things are now." They are not.
Here are five signs worth paying attention to.
A change in odour
A healthy vaginal microbiome has a mild, slightly acidic scent produced by Lactobacillus activity. A strong, fishy, or noticeably altered odour — particularly after sex — is often the first indicator of bacterial vaginosis or a significant pH shift. It is the microbiome signalling that something has changed.
Unusual or altered discharge
Changes in colour (grey, yellow, or cottage-cheese texture), volume, or consistency can signal either bacterial or yeast dysbiosis. Occasional variation is normal; persistent or recurring changes are not. This is distinct from the normal increase in discharge that can occur with ovulation or arousal.
Dryness or persistent irritation
As Lactobacillus populations thin, the lactic acid that keeps vaginal tissue hydrated and supple decreases. The result is dryness, sensitivity, and discomfort — particularly during sex or exercise. This is not an inevitable consequence of ageing; it is a consequence of a disrupted microbiome, and it is addressable.
Discomfort after antibiotics
Antibiotics are non-discriminating. They eliminate harmful bacteria — and beneficial Lactobacillus alongside them. If you reliably develop yeast infections or BV symptoms within a week of completing a course of antibiotics, your vaginal microbiome has been significantly depleted and is not recovering on its own.
Recurring infections (more than twice a year)
A single yeast infection or episode of BV is common. Two or more per year suggests that the underlying microbiome is chronically depleted — that the Lactobacillus community is too thin to reliably reassert itself after disruption. Treating individual episodes without addressing the microbiome is treating the symptom, not the cause.
"Recurring disruption is not bad luck. It is a microbiome asking for consistent, targeted support."
If any of these signs are familiar — particularly if they have become more frequent in the last few years — the most effective first step is to address the Lactobacillus population directly, with strains clinically studied in the vaginal environment.
FloraGuard contains four Lactobacillus strains chosen specifically for vaginal colonisation, not general gut health. Daily use builds the microbiome that keeps these symptoms from returning.
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