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Pregnancy Test Results by Brand

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Brand: Wondfo (Dip Strip)

Sensitivity: 25 mIU/ml

There are currently 6,445 pregnancy test results recorded for this brand.

The data displayed in the charts below is a breakdown, by days past ovulation, of different pregnancy test results for this brand. All results are based on pregnancy test results submitted by our members.

IMPORTANT: Only pregnancy test results reported by pregnant women are included. Therefore any negative results are false negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are.

Pregnancy Test Statistics by Days Past Ovulation

Select a day past ovulation from the list above.

View the totals and percentages for each result (positive, negative and evaps) and an interpretation of what result you may expect on each day based on the data.

Only days that have tests recorded are listed.

4 Days Past Ovulation

Total Positive: 10% - Total Negative: 90%

Result Percentage Number of Tests
Very Faint Positive5%3 tests
Faint Positive3.3%2 tests
Standard Positive1.7%1 tests
Strong Positive00 tests
Negative 90%54 tests
Evap00 tests
Total Number of Tests Included In The Data60 Tests

NOTE: Positive pregnancy test results are so highly uncommon for any day prior to 6 days past ovulation that they really should not be considered in this data - Any positive test result this early is usually due to a miscalculation of when ovulation occured and thus does not accurately represent the true day past ovulation. Most home pregnancy tests measure the amount of hCG (human chorionic gonadotropin) in the urine, it is only once the fertilized egg implants (around 6-12 days after ovulation), that the developing placenta begins producing hCG.

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 4 days past ovulation you are most likely to get a Negative test result. 90% of tests taken by pregnant women were negatives - thus making them false negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are. To avoid unnecessary disappointment you should try and wait as long as possible before testing.

5 Days Past Ovulation

Total Positive: 7.9% - Total Negative: 92.1%

Result Percentage Number of Tests
Very Faint Positive6.1%7 tests
Faint Positive1.8%2 tests
Standard Positive00 tests
Strong Positive00 tests
Negative 92.1%105 tests
Evap00 tests
Total Number of Tests Included In The Data114 Tests

NOTE: Positive pregnancy test results are so highly uncommon for any day prior to 6 days past ovulation that they really should not be considered in this data - Any positive test result this early is usually due to a miscalculation of when ovulation occured and thus does not accurately represent the true day past ovulation. Most home pregnancy tests measure the amount of hCG (human chorionic gonadotropin) in the urine, it is only once the fertilized egg implants (around 6-12 days after ovulation), that the developing placenta begins producing hCG.

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 5 days past ovulation you are most likely to get a Negative test result. 92.1% of tests taken by pregnant women were negatives - thus making them false negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are. To avoid unnecessary disappointment you should try and wait as long as possible before testing.

6 Days Past Ovulation

Total Positive: 8.8% - Total Negative: 91.2%

Result Percentage Number of Tests
Very Faint Positive7.5%17 tests
Faint Positive0.9%2 tests
Standard Positive00 tests
Strong Positive0.4%1 tests
Negative 87.7%200 tests
Evap3.5%8 tests
Total Number of Tests Included In The Data228 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 6 days past ovulation you are most likely to get a Negative test result. 91.2% of tests taken by pregnant women were negatives - thus making them false negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are. To avoid unnecessary disappointment you should try and wait as long as possible before testing.

7 Days Past Ovulation

Total Positive: 16.6% - Total Negative: 83.4%

Result Percentage Number of Tests
Very Faint Positive13.9%51 tests
Faint Positive2.2%8 tests
Standard Positive0.3%1 tests
Strong Positive0.3%1 tests
Negative 79.3%291 tests
Evap4.1%15 tests
Total Number of Tests Included In The Data367 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 7 days past ovulation you are most likely to get a Negative test result. 83.4% of tests taken by pregnant women were negatives - thus making them false negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are. To avoid unnecessary disappointment you should try and wait as long as possible before testing.

8 Days Past Ovulation

Total Positive: 31.5% - Total Negative: 68.5%

Result Percentage Number of Tests
Very Faint Positive21.5%123 tests
Faint Positive9.1%52 tests
Standard Positive0.4%2 tests
Strong Positive0.5%3 tests
Negative 66.2%378 tests
Evap2.3%13 tests
Total Number of Tests Included In The Data571 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 8 days past ovulation you are most likely to get a Negative test result. 68.5% of tests taken by pregnant women were negatives - thus making them false negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are. To avoid unnecessary disappointment you should try and wait as long as possible before testing.

9 Days Past Ovulation

Total Positive: 54.6% - Total Negative: 45.4%

Result Percentage Number of Tests
Very Faint Positive33.2%284 tests
Faint Positive19.4%166 tests
Standard Positive1.8%15 tests
Strong Positive0.2%2 tests
Negative 43.2%369 tests
Evap2.2%19 tests
Total Number of Tests Included In The Data855 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 9 days past ovulation you are most likely to get a Positive test result.

The instances of false negatives on 9 days past ovulation are less common, but do still occur. 45.4% of test results were False Negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are.

10 Days Past Ovulation

Total Positive: 70.5% - Total Negative: 29.4%

Result Percentage Number of Tests
Very Faint Positive 34.2%352 tests
Faint Positive30.4%312 tests
Standard Positive5.6%58 tests
Strong Positive0.3%3 tests
Negative28%288 tests
Evap1.4%14 tests
Total Number of Tests Included In The Data1028 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 10 days past ovulation you are most likely to get a Positive test result.

The instances of false negatives on 10 days past ovulation are less common, but do still occur. 29.4% of test results were False Negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are.

11 Days Past Ovulation

Total Positive: 79.5% - Total Negative: 20.5%

Result Percentage Number of Tests
Very Faint Positive28.3%234 tests
Faint Positive 38.4%318 tests
Standard Positive11.6%96 tests
Strong Positive1.2%10 tests
Negative19.6%162 tests
Evap1%8 tests
Total Number of Tests Included In The Data828 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 11 days past ovulation you are most likely to get a Positive test result.

The instances of false negatives on 11 days past ovulation are less common, but do still occur. 20.5% of test results were False Negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are.

12 Days Past Ovulation

Total Positive: 85.5% - Total Negative: 14.5%

Result Percentage Number of Tests
Very Faint Positive21.9%149 tests
Faint Positive 39.6%270 tests
Standard Positive19.2%131 tests
Strong Positive4.7%32 tests
Negative13.8%94 tests
Evap0.7%5 tests
Total Number of Tests Included In The Data681 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 12 days past ovulation you are most likely to get a Positive test result.

The instances of false negatives on 12 days past ovulation are less common, but do still occur. 14.5% of test results were False Negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are.

13 Days Past Ovulation

Total Positive: 86.3% - Total Negative: 13.5%

Result Percentage Number of Tests
Very Faint Positive17.9%86 tests
Faint Positive 31.9%153 tests
Standard Positive29.4%141 tests
Strong Positive7.1%34 tests
Negative12.7%61 tests
Evap0.8%4 tests
Total Number of Tests Included In The Data480 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 13 days past ovulation you are most likely to get a Positive test result.

The instances of false negatives on 13 days past ovulation are less common, but do still occur. 13.5% of test results were False Negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are.

14 Days Past Ovulation

Total Positive: 89% - Total Negative: 11%

Result Percentage Number of Tests
Very Faint Positive17%65 tests
Faint Positive27.7%106 tests
Standard Positive 31.9%122 tests
Strong Positive12.3%47 tests
Negative10.5%40 tests
Evap0.5%2 tests
Total Number of Tests Included In The Data382 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 14 days past ovulation you are most likely to get a Positive test result.

The instances of false negatives on 14 days past ovulation are less common, but do still occur. 11% of test results were False Negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are.

15 Days Past Ovulation

Total Positive: 88.4% - Total Negative: 11.6%

Result Percentage Number of Tests
Very Faint Positive12.9%31 tests
Faint Positive24.1%58 tests
Standard Positive 35.7%86 tests
Strong Positive15.8%38 tests
Negative11.6%28 tests
Evap00 tests
Total Number of Tests Included In The Data241 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 15 days past ovulation you are most likely to get a Positive test result.

The instances of false negatives on 15 days past ovulation are less common, but do still occur. 11.6% of test results were False Negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are.

16 Days Past Ovulation

Total Positive: 89.8% - Total Negative: 10.2%

Result Percentage Number of Tests
Very Faint Positive13.8%23 tests
Faint Positive14.4%24 tests
Standard Positive29.9%50 tests
Strong Positive 31.7%53 tests
Negative10.2%17 tests
Evap00 tests
Total Number of Tests Included In The Data167 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 16 days past ovulation you are most likely to get a Positive test result.

The instances of false negatives on 16 days past ovulation are less common, but do still occur. 10.2% of test results were False Negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are.

17 Days Past Ovulation

Total Positive: 91.5% - Total Negative: 7.5%

Result Percentage Number of Tests
Very Faint Positive5.7%6 tests
Faint Positive14.2%15 tests
Standard Positive29.2%31 tests
Strong Positive 42.5%45 tests
Negative7.5%8 tests
Evap00 tests
Total Number of Tests Included In The Data106 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 17 days past ovulation you are most likely to get a Positive test result.

The instances of false negatives on 17 days past ovulation are less common, but do still occur. 7.5% of test results were False Negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are.

18 Days Past Ovulation

Total Positive: 90.8% - Total Negative: 9.2%

Result Percentage Number of Tests
Very Faint Positive6.6%5 tests
Faint Positive7.9%6 tests
Standard Positive25%19 tests
Strong Positive 51.3%39 tests
Negative9.2%7 tests
Evap00 tests
Total Number of Tests Included In The Data76 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 18 days past ovulation you are most likely to get a Positive test result.

The instances of false negatives on 18 days past ovulation are less common, but do still occur. 9.2% of test results were False Negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are.

19 Days Past Ovulation

Total Positive: 94.6% - Total Negative: 5.4%

Result Percentage Number of Tests
Very Faint Positive8.9%5 tests
Faint Positive7.1%4 tests
Standard Positive23.2%13 tests
Strong Positive 55.4%31 tests
Negative5.4%3 tests
Evap00 tests
Total Number of Tests Included In The Data56 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 19 days past ovulation you are most likely to get a Positive test result.

The instances of false negatives on 19 days past ovulation are less common, but do still occur. 5.4% of test results were False Negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are.

20 Days Past Ovulation

Total Positive: 87.5% - Total Negative: 12.5%

Result Percentage Number of Tests
Very Faint Positive2.5%1 tests
Faint Positive10%4 tests
Standard Positive15%6 tests
Strong Positive 60%24 tests
Negative12.5%5 tests
Evap00 tests
Total Number of Tests Included In The Data40 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 20 days past ovulation you are most likely to get a Positive test result.

The instances of false negatives on 20 days past ovulation are less common, but do still occur. 12.5% of test results were False Negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are.

21 Days Past Ovulation

Total Positive: 97.7% - Total Negative: 2.3%

Result Percentage Number of Tests
Very Faint Positive11.4%5 tests
Faint Positive4.5%2 tests
Standard Positive18.2%8 tests
Strong Positive 63.6%28 tests
Negative2.3%1 tests
Evap00 tests
Total Number of Tests Included In The Data44 Tests

Interpretation of Data

Based on these statistics, if you are pregnant and use a Wondfo (Dip Strip) pregnancy test on 21 days past ovulation you are most likely to get a Positive test result.

The instances of false negatives on 21 days past ovulation are less common, but do still occur. 2.3% of test results were False Negatives. A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are.

Evaporation Lines for Wondfo (Dip Strip)

Out of 6,445 results recorded for this brand 91 were reported as evaporation lines. That's a total of 1.4%.

What is an evaporation line?
4.5/5

What Women Think of This Brand

  • Have you used this pregnancy test brand?
    What did you like? What didn't you like? Rate it!
  • 5/5Aug. 16, 2017 7:05pm » SpicyDill said:
    Of the many brands I have tried, Wondfo tests are my favorite. I've never had an evap or indent, and they are always the first to give me a positive during early testing.
  • 4/5May. 29, 2017 10:02pm » AKJ976 said:
    These have worked very well for me, I hear lots of complaints of evap lines but never had one.
  • 2/5Apr. 19, 2017 8:06am » LilyLight said:
    Wondfos are too sensitive for me to use again. They were clearly + the same day my bHCG was 4.3miu. Technically <5 is nonpregnant by clinical standards. My pregnancy was a chemical... Beware of ultra sensitive tests.
  • 3/5Nov. 16, 2016 11:40am » PrincessCmomof? said:
    They have a horrid evap line if you read them past the allotted time. Which is obviously a bummer. But they said I wasn't pregnant in the allotted time when I wasn't pregnant. BUT I LOVE wondfo ovulation tests. They are my favorite and very sensitive.
  • 5/5Nov. 12, 2016 9:34pm » amkat06 said:
    I took a test at 8 DPO and there was a very faint positive. Now I am 14 DPO and my pregnancy has been confirmed by a doctor.

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