Urine Home Pregnancy Test Calculator

Your details

Choose "Natural conception" if you conceived without assisted reproduction.
Enter the first day of your most recent menstrual period.
The usual number of days from one period to the next.
days
The hCG level (mIU/mL) at which your test strip first shows a positive. Lower numbers detect pregnancy earlier.
Used to calculate how many days until you can test.
Earliest possible test dateTest in 14 days
2026-08-22

The first day hCG is likely above your test's detection threshold

Recommended test date2026-08-22
Days until earliest test14days
Estimated ovulation date2026-08-08
Expected hCG on earliest test day60mIU/mL
Days past ovulation at earliest test14DPO
14 DPO
Very early (10-12 DPO)<12Early detection (12-15 DPO)12-15Reliable (15-18 DPO)15-18Confirmed positive zone18+

Earliest test date for your cycle: 2026-08-22

  • With a 25 mIU/mL test, hCG should be detectable around day 14 past ovulation.
  • At that point median hCG is about 60 mIU/mL, comfortably clear of your 25 mIU/mL threshold.
  • Testing on the recommended date (2026-08-22) - the day your period is due - gives the most reliable result, because hCG has had time to double several more times.
  • A faint line still means positive: any detectable hCG indicates the presence of a developing pregnancy.

Next stepYou have 14 days to wait. If you test early and get a negative, re-test on the recommended date before ruling out pregnancy.

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