< WhenMyBaby Calculators...

Calculate My Cycle Today

See where you are in your cycle today: from your cycle day, cycle phase and fertility status, to how long until/since ovulation, and more. The fertility chart simplifies viewing your key cycle dates!

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• Today (Feb 6 2023)

Last period start date:

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

2022 2023 2024

Average cycle length:

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Cycle Chart Type:

Circular Vertical Horizontal

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When did you ovulate?

Not sure. Calculate (use my last period, cycle and luteal length)

I ovulated On

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

2022 2023

Luteal Phase length?

10 11 12 13 14 15 16 17 18

Related: Cycle Day Calculator - Find out when any CD occurs!

Track and chart every day of your fertility cycle, then automatically see your stats, cycle forecasts, way more. Free, online & smartphone - MyMonthlyCycles.com!