Turning Teen

Period Tracker

Your period, tracked by email. Nothing to install.

Friendly countdown reminders as your next expected period gets closer, followed by quick one-tap check-ins if the date passes. Every visit stays private behind an emailed magic link.

Sign in / Sign up

Log in to your Period Tracker

Enter your email and we’ll send a private magic link. After signing in, you’ll choose your latest period date and open the full tracker.

See a live demo →

The demo shows what the tracker looks like with a period expected in 3 days. Nothing saves.

How it works

  • • Sign in with just your email (magic link).
  • • Log your last period start date.
  • • Countdown reminders arrive 7 days, 3 days, and 1 day before your estimate.
  • • One-tap check-ins arrive on the estimated date and a few thoughtful intervals afterward.
  • • Every answer makes the next prediction smarter.

What you'll see

  • • A calendar of your next expected periods.
  • • Optional daily mood markers to help you notice patterns.
  • • Your rolling average cycle length as it learns your body.
  • • One toggle to pause or resume reminder emails.
  • • Full log of past cycles — yours, private, and deletable.

Not sure if you're close to your first period? Take the Period Quiz →