Pregnancy Test Date Calculator
Estimate when to take a home pregnancy test from cycle dates.
Your estimated test dates will appear here.
Suggested first test date
- Expected period
- More reliable window after a negative result
Testing too early can produce a false negative. Follow the instructions for the specific test and repeat later if needed; some pregnancies are not detectable on the first day of the expected period.
This is a timing estimate, not a pregnancy diagnosis. Irregular cycles and uncertain ovulation make it less reliable. Contact a health professional about symptoms, uncertain results, or a missed period with repeated negative tests.