you're likely to be most fertile
Sep 9 โ€“ Sep 14, 2026
๐Ÿฅš Ovulation occurs on Sep 13
๐Ÿงช Test for pregnancy on Sep 23
Currently viewing calculations for 2 months, switch to 1, 4, 8 or 12.
August 2026
Sun Mon Tue Wed Thu Fri Sat
            1
2Menstrual Flow 3Heavy Menstrual Flow 4Medium Menstrual Flow 5Light Menstrual Flow 6Light Menstrual Flow 7 8
9 10 11 12Low Fertility 13Medium Fertility 14Medium Fertility 15High Fertility
16Highest Fertility (Ovulation) 17Low Fertility 18 19 20 21 22
23 24 25 26Pregnancy Test 27 28 29
30Menstrual Flow 31Heavy Menstrual Flow          
September 2026
Sun Mon Tue Wed Thu Fri Sat
    1Medium Menstrual Flow 2Light Menstrual Flow 3Light Menstrual Flow 4 5
6 7 8 9Low Fertility 10Medium Fertility 11Medium Fertility 12High Fertility
13Highest Fertility (Ovulation) 14Low Fertility 15 16 17 18 19
20 21 22 23Pregnancy Test 24 25 26
27Menstrual Flow 28Heavy Menstrual Flow 29Medium Menstrual Flow 30Light Menstrual Flow      

๐ŸŽจ Legend

  • Low Fertility
  • Medium / High Fertility
  • Highest Fertility (Ovulation)
  • Pregnancy Test
  • Light Menstrual Flow
  • Medium Menstrual Flow
  • Heavy Menstrual Flow
Your chances of conceiving a child are good.

Calculate Again

Ovulation Calendar is a free fertility tracking tool. Predictions are based on the calendar method using your cycle length and luteal phase. Individual results vary, especially with irregular cycles. This tool is not a substitute for medical advice. Consult your healthcare provider for personalized fertility guidance.