How it works
Clear about what we do — and don't.
Pre Days helps you understand and plan for the days before your period. Here's exactly how it works, so you know what you're getting.
- 1
You answer a short check-in
About 15 quick questions on what your pre-period days actually feel like — mood, bloating, cravings, energy, sleep — plus two safety questions.
- 2
We sort your answers into a pattern
A simple, consistent scoring method weighs your answers across a few signal groups and lands on the one (or two) that stand out most. Same answers always give the same result — no black box, no AI guessing.
- 3
You get a type and a 7-day routine
Your type names the pattern; your routine turns it into small, optional daily steps you can actually do. Everything is general wellness, built around widely-practiced basics like hydration, sleep, gentle movement, and balanced snacks.
What we stand by
We don't diagnose or treat.
Pre Days is general wellness, not medical care. It names patterns and suggests gentle routines — it doesn't diagnose PMS or anything else.
We base routines on common wellness basics.
Hydration, sleep, gentle movement, balanced snacks. Familiar, low-risk habits — not treatments, and never a promise to fix anything.
We flag when a professional is the better call.
If your answers suggest extra care — pregnancy, medication, a condition, or severe symptoms — we step back from products and point you to a qualified professional.
We don't sell your answers.
Your cycle-related check-in answers are never sold or used for ad targeting. You can complete everything without an account.
General wellness only. This is not medical advice or a diagnosis. Pre Days provides general wellness routines based on your answers. If your symptoms are severe, disruptive, or you may be pregnant, breastfeeding, taking medication, or managing a medical condition, consult a qualified healthcare professional.