How Evymi is built.
Clinician-led, plainly written.
Every module in Evymi is authored with clinicians, sourced from peer-reviewed research and reviewed on a schedule. We name our limits · Evymi is a companion, not a medical device.
Description, not prescription.
Evymi shows you what your body is doing and offers plainly written context. It does not diagnose, it does not treat, and it does not replace a clinician.
We frame patterns as observations, name uncertainty, and always point back to the person best placed to help · a midwife, a GP, a specialist. When guidance changes, we say why.
Reviewed by the people you'd want reading it.
Every article in the Library is drafted with a clinician in the relevant specialty, reviewed by a second, and re-reviewed annually or when major guidance changes.
Module logic · from ovulation windows to postpartum checklists to HRT surfaces · is reviewed on the same schedule. Reviewer, date and next-review date live at the bottom of every article.
From what you log, to what we can honestly say.
Every insight in Evymi follows the same five steps. No black boxes, no hidden scoring · just transparent statistics run against clinician-reviewed guidance.
- 01
You log, in your own words.
Cycles, symptoms, sleep, medications, mood. Structured fields where they help, free text where they don't. Nothing you log is required.
- 02
We look for patterns, not verdicts.
Simple, transparent statistics · rolling averages, deltas versus your own baseline, clustering across the last 30 and 90 days. No black-box scoring.
- 03
We compare against clinical guidance.
Patterns are read against NICE, ACOG, WHO, RCOG and BMS guidance for the module you're in. Thresholds and windows are set with our clinical reviewers.
- 04
We surface it with uncertainty.
Insights say what we've seen, how confident we are, and what we can't tell. If the signal is thin, we say so instead of guessing.
- 05
We point to the right next step.
When something warrants a conversation · pain, bleeding, low mood, red flags · we nudge you toward a clinician and give you a report you can share.
We'd rather say what we don't know than pretend to know it.
Those five steps start the moment you finish symptom and body-map tracking setup — see the cycle module for what we predict, and with how much confidence.
Not a medical device.
Evymi's fertility and contraceptive-adjacent features are described as awareness, not prevention. Flare alerts point to a call, not a diagnosis. Anything urgent · bleeding, pain, fever, low mood · gets a plainly-worded nudge to a clinician.
Private by default.
Your data is yours. We don't sell it, we don't share it with advertisers, and we minimise what we store. Reports you share with a clinician are shared by you, revocably, on a link that expires.
- NICE guideline NG23 · Menopause: diagnosis and management (updated annually)
- ACOG Committee Opinion 762 · Prepregnancy counseling
- WHO recommendations on antenatal care for a positive pregnancy experience
- Cochrane review · Pelvic floor muscle training for urinary incontinence in women
- Royal College of Obstetricians & Gynaecologists · Green-top guidelines
- British Menopause Society · Consensus recommendations on HRT
Article-level citations appear at the bottom of each Library piece, with reviewer, review date, and next-review date.
How Evymi creates insights, answered plainly.
The questions we get most often about our evidence base, our reviewers, and the limits of what a companion can honestly say.
Evymi's module logic and Library articles are written against NICE, ACOG, WHO, RCOG, BMS and Cochrane systematic reviews. Each Library piece lists its reviewer, review date, and next-review date at the bottom.