Every day
makes sense.
Know which phase you are in and what comes next. Everything you log goes to the side nobody sees.
Join the betaYour period
One tap on “Started today” and the predictions update. Log your flow and how you feel in seconds.
Even we can’t see
this side.
Real encryption, right now, in your browser.
We don’t guess
a day.
We show you the real range, worked out from your own cycles. Move the slider to see what happens when cycles vary.
Regular cycle: ± 2 days. Your last six cycles sit close together.
Not just for pregnancy.
Just tracking
Your day, your phase and what comes next, at a glance.
Avoiding pregnancy
A wider window and the warning, every time: it is not birth control.
Trying to conceive
Basal temperature, LH tests and mucus sharpen the window.
Pill, ring, IUD
The break and the withdrawal bleed, explained.
Pregnancy
Week by week, kicks and contractions.
After birth
No pressure to have a “normal” cycle.
Perimenopause
Changing cycles, hot flushes, honest ranges.
Light it up
on your phone.
We are looking for 30 women with all kinds of cycles. We write once, when the beta starts.