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PeriodPredict
Simple, private, offline period predictions.
Projecting forward by your average cycle length from your last period's start date gives a reasonable prediction for upcoming cycles — genuinely useful for planning around travel, events, or simply reducing surprise.
Cycle length naturally varies month to month for most people, so predictions further into the future carry more uncertainty — treat the 2nd and 3rd projected cycles as rougher estimates than the next one.
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Open