Irregular is not an error state
Past the predicted length your cycle does not end. Each further day adds a softer petal, the app says your cycle is still going, and nothing suggests something is medically wrong. Cycles vary; an app that treats variation as a fault is telling you something untrue about your own body.
Reminders that do not announce you
Discreet reminders are on by default: every notification is titled just "daisy" and its body says only that something is waiting. The Home Screen widget follows the same rule, and a daily medication can ring without anything on your phone naming what you take.
One tap a day
Tap a petal to record a bleeding day, and tap it again to take it back. Nothing you write here is final, and there is no form to fill in before the app is useful.
The rest of the day, on one sheet
Hold a petal for flow, discharge, symptoms, mood, energy, intimacy and a private note — one sheet, no menus. Add symptoms in your own words — three on the free plan, up to twelve with Premium — and hide the ones you never use.
Phases you can actually see
Menstrual, follicular, ovulation and luteal are coloured on the petals themselves, so the shape of your cycle is readable at a glance instead of buried in a legend.
Predictions shown as a window
Your next period and fertile window appear as a range rather than a single date pretending to be certain, and one thing worth knowing each day — a nudge, never a prescription.