you're likely to be most fertile
May 14 – May 19, 2026
🥚 Ovulation occurs on May 18
🧪 Test for pregnancy on May 28
Currently viewing calculations for 1 month, switch to 2, 4, 8 or 12.
February 2026
Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5Pregnancy Test 6 7
8 9Menstrual Flow 10Heavy Menstrual Flow 11Medium Menstrual Flow 12Light Menstrual Flow 13Light Menstrual Flow 14
15 16 17 18 19Low Fertility 20Medium Fertility 21Medium Fertility
22High Fertility 23Highest Fertility (Ovulation) 24Low Fertility 25 26 27 28
March 2026
Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5Pregnancy Test 6 7
8 9Menstrual Flow 10Heavy Menstrual Flow 11Medium Menstrual Flow 12Light Menstrual Flow 13Light Menstrual Flow 14
15 16 17 18 19Low Fertility 20Medium Fertility 21Medium Fertility
22High Fertility 23Highest Fertility (Ovulation) 24Low Fertility 25 26 27 28
29 30 31        
April 2026
Sun Mon Tue Wed Thu Fri Sat
      1 2Pregnancy Test 3 4
5 6Menstrual Flow 7Heavy Menstrual Flow 8Medium Menstrual Flow 9Light Menstrual Flow 10Light Menstrual Flow 11
12 13 14 15 16Low Fertility 17Medium Fertility 18Medium Fertility
19High Fertility 20Highest Fertility (Ovulation) 21Low Fertility 22 23 24 25
26 27 28 29 30Pregnancy Test    
May 2026
Sun Mon Tue Wed Thu Fri Sat
          1 2
3 4Menstrual Flow 5Heavy Menstrual Flow 6Medium Menstrual Flow 7Light Menstrual Flow 8Light Menstrual Flow 9
10 11 12 13 14Low Fertility 15Medium Fertility 16Medium Fertility
17High Fertility 18Highest Fertility (Ovulation) 19Low Fertility 20 21 22 23
24 25 26 27 28Pregnancy Test 29 30
31            
June 2026
Sun Mon Tue Wed Thu Fri Sat
  1Menstrual Flow 2Heavy Menstrual Flow 3Medium Menstrual Flow 4Light Menstrual Flow 5Light Menstrual Flow 6
7 8 9 10 11Low Fertility 12Medium Fertility 13Medium Fertility
14High Fertility 15Highest Fertility (Ovulation) 16Low Fertility 17 18 19 20
21 22 23 24 25Pregnancy Test 26 27
28 29Menstrual Flow 30Heavy Menstrual Flow        
July 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 31Light Menstrual Flow  
August 2026
Sun Mon Tue Wed Thu Fri Sat
            1
2 3 4 5 6Low Fertility 7Medium Fertility 8Medium Fertility
9High Fertility 10Highest Fertility (Ovulation) 11Low Fertility 12 13 14 15
16 17 18 19 20Pregnancy Test 21 22
23 24Menstrual Flow 25Heavy Menstrual Flow 26Medium Menstrual Flow 27Light Menstrual Flow 28Light Menstrual Flow 29
30 31          
September 2026
Sun Mon Tue Wed Thu Fri Sat
    1 2 3Low Fertility 4Medium Fertility 5Medium Fertility
6High Fertility 7Highest Fertility (Ovulation) 8Low Fertility 9 10 11 12
13 14 15 16 17Pregnancy Test 18 19
20 21Menstrual Flow 22Heavy Menstrual Flow 23Medium Menstrual Flow 24Light Menstrual Flow 25Light Menstrual Flow 26
27 28 29 30      
October 2026
Sun Mon Tue Wed Thu Fri Sat
        1Low Fertility 2Medium Fertility 3Medium Fertility
4High Fertility 5Highest Fertility (Ovulation) 6Low Fertility 7 8 9 10
11 12 13 14 15Pregnancy Test 16 17
18 19Menstrual Flow 20Heavy Menstrual Flow 21Medium Menstrual Flow 22Light Menstrual Flow 23Light Menstrual Flow 24
25 26 27 28 29Low Fertility 30Medium Fertility 31Medium Fertility
November 2026
Sun Mon Tue Wed Thu Fri Sat
1High Fertility 2Highest Fertility (Ovulation) 3Low Fertility 4 5 6 7
8 9 10 11 12Pregnancy Test 13 14
15 16Menstrual Flow 17Heavy Menstrual Flow 18Medium Menstrual Flow 19Light Menstrual Flow 20Light Menstrual Flow 21
22 23 24 25 26Low Fertility 27Medium Fertility 28Medium Fertility
29High Fertility 30Highest Fertility (Ovulation)          

🎨 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 ↺

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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.