An almanac
for your cycle.
A mobile log for women with PCOS — for the cycle that doesn't follow the rulebook. Log symptoms, notice the pattern, bring evidence to your next appointment.
A native iPhone & Android app — free for the first thirty days at launch.
Mentha spicata — spearmint, historically taken in infusion for hormonal balance and the easing of cyclical complaint.
A wheel, observed over many months.
PCOS rarely follows a textbook 28-day cycle. The wheel below is the textbook. Your log is what it actually looks like.
Cramping, fatigue, heavier or lighter than the month before. Often the most reliable signal you'll get.
Mood swings, bloating, breast tenderness. The phase most often confused with the menstrual one, in a long cycle.
Energy may return. Acne and unwanted hair can also begin to assert themselves here — hormones in motion.
The phase most commonly skipped or delayed in PCOS. Its absence is itself a pattern worth noting.
Six things, logged daily.
Each entry is a single tap. No streaks, no badges, no nudges to be a better patient. Just a column in your own ledger.
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Symptoma cotidiana
Symptoms, dailyPain, bloating, acne, hair, skin, sleep. A small set of checkboxes — never a wall of sliders. Log only what concerns you, skip the rest.
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Ciclus lunaris
Cycle, irregular & otherwiseStart date, end date, missed entirely. We do not assume a 28-day cycle. We do not flag a 53-day one as "abnormal" — that is your cycle to describe.
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Animus et vigor
Mood & energyA single slider, not a five-emotion rubric. Pair it with a one-line note when something is worth remembering for the appointment.
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Dolor
Pain & crampingWhere on the body, when in the day, how it interrupted what you were doing. Pain that interrupts is the kind worth recording.
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Patternum
Patterns, over timeAfter enough entries, the app surfaces correlations — pain on certain days, mood after certain foods. It uses AI to do this. We mention it once.
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Epistola medici
A letter for the doctorExport a one-page summary, dated and printable. Designed to be handed across a desk — not to be a fifteen-tab dashboard nobody reads.
"We don't sell your data. We don't show ads. We don't tell you to drink celery juice. We log what you log, and we look for patterns when you ask."
Questions, in the margins.
Is this a medical device, or is it a diary?
A diary. PCOS Tracker does not diagnose, prescribe, or replace your endocrinologist. It is a thoughtful record of what is happening, kept by you, for them.
Will my log be sold, shared, or read by anyone but me?
No. Entries are stored using Supabase with row-level security and encrypted in transit. We do not sell data. We do not run advertising. The doctor's report leaves your phone only when you send it.
My cycle is forty-eight days. Is the app going to call that "abnormal"?
No. The default cycle length is set by you. If you have not had a period in three months, the app records that as the truth — not as an error to be corrected.
What do I get for free, and what does the paid tier add?
Free gives you daily symptom logging and basic cycle tracking. Premium is $4.99 a month (or $39.99 a year) and adds unlimited history, the AI pattern summary, and the printable doctor's report. The free tier is genuinely usable.
Will the app suggest celery juice, seed cycling, or "balancing my hormones"?
No. It will not suggest anything. It logs what you log. The botanical illustrations on this page are decoration, not prescription.
When the almanac is ready, we'll write to you.
PCOS Tracker is a native iPhone and Android app, in the final stretch before launch. Leave your address and we'll send one note when it opens — no newsletter in between.
Prefer to ask a question first? Write to us. This app is not medical advice. It is a log. Bring it to a doctor who listens.