Learn exactly when to take a pregnancy test for accurate results. Compare test sensitivities, avoid false negatives, and understand hCG detection timelines with expert advice.

Understand what a faint line on a pregnancy test really means. Learn causes, how to confirm results, next steps, and when to see a doctor. Includes test comparison chart and action plan.

Discover why pregnancy tests can show false negatives: testing too early, diluted urine, low test sensitivity, ectopic pregnancy & user errors. Learn when to retest, seek blood tests, and recognize warning signs.

Discover scientifically accurate pregnancy test timelines, hCG level requirements, brand sensitivity comparisons, and expert tips for reliable results. Learn the earliest possible detection window.

Expert guide to pregnancy tests covering optimal testing times, brand comparisons by sensitivity, interpreting ambiguous results, and next steps after positive/negative tests. Save money while avoiding common mistakes.