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Frequently Asked Questions

1. How soon can I take a pregnancy test after ovulation or unprotected sex?

10–14 days after ovulation or on the first day of a missed period for the most accurate result.

2. What does a faint line mean on a pregnancy test?

A faint but colored line in the result window — even very light — usually means positive.
As long as it appears within the test’s valid time frame (usually 5 minutes), it indicates hCG is detected.
If the line appears after the reading window or is colorless/gray, it might be an evaporation line.
When in doubt, repeat the test in 24–48 hours — hCG doubles roughly every 2 days in early pregnancy.

3. How soon before ovulation should I start testing?

Begin testing a few days before your expected ovulation, usually around day 10–11 of your cycle if you have a 28-day cycle.
Continue daily testing until you detect an LH surge.
If your cycle is irregular, start earlier and test consistently to learn your personal pattern.

4. Can medications or conditions affect ovulation test results?

Yes. Fertility medications containing LH or hCG (like some trigger shots) can cause a false positive.
Certain hormonal disorders such as PCOS (polycystic ovary syndrome) can also show high LH even without ovulation.
Always review medications with your doctor if you see inconsistent results.

5. What does it mean if I get an invalid test result?

An invalid result means the test didn’t work correctly.
This can happen if:

There wasn’t enough urine applied,
The test was used after expiration, or
The control line didn’t appear.
Simply discard the device and retest with a new one, following the instructions carefully.