For teens · 13–17

Your body,
your pace.

A gentle, private space to notice your first periods, learn what's actually normal, and build a quiet record you can bring to a doctor if you ever need to.

Evymi is a tracker, not medical advice. If you're under 13, please wait until you're a little older or use with a parent · we want you safe first.

A teenager looking calmly at a phone showing a soft cycle wheel
What Evymi teaches you

The basics, in plain words · no clinical jargon.

Cycle basics

What a cycle actually is.

The whole month · not just your period. Evymi shows the four phases in plain language so nothing feels mysterious.

First periods

Why yours might feel unpredictable.

Cycles often take a few years to settle. Evymi keeps a quiet record so patterns can show up over time.

What's normal

When to check in with a doctor.

Clear signs to watch for · heavy bleeding, missed periods, or pain that stops your day · so you never wonder alone.

Feelings & body

Mood, sleep, skin, cramps.

Log anything that shifts across the month · Evymi helps you notice what tends to happen when.

Talking to a doctor

How to bring it up.

Export a one-page summary of what you've noticed. Easier than remembering everything in a five-minute appointment.

Boundaries

You're in charge.

Turn off anything you don't want. Delete your account whenever you like · nothing is kept if you leave.

Privacy & safety

Yours. Not sold. Not shared.

No ads. Evymi doesn't sell your data or show ads · ever.

Your logs are private. Only you can see them. You can delete everything, any time.

Parent-friendly. If you'd like to share what you've noticed with a parent or clinician, you can export a clean summary in one tap.

We're a tracker, not a doctor. If something worries you · heavy bleeding, pain that stops your day, or feelings that scare you · please tell a trusted adult and see a clinician.

It's completely normal for the first few years of periods to be unpredictable. You're not doing anything wrong.
Evymi's clinical review team
FAQ

Questions people your age actually ask.

  • Yes. Evymi is designed to be gentle for the first few years, when cycles are often irregular. It won't push scary predictions when your body is still finding its rhythm.

Start when you're ready.

Free to try. Delete anything, any time.