Early Pregnancy Detection: When to Test and How Tests Work

Pregnancy can be detected 10–14 days after ovulation when hCG rises after implantation.

Test Types

• Home urine tests: Detect hCG ~10 days post-ovulation; widely available, affordable.
• Blood tests (quantitative hCG): Detect pregnancy 6–8 days post-ovulation; more sensitive, require clinician order.

Tips for Accurate Home Testing

1. Read instructions carefully.
2. Test first morning urine (most concentrated).
3. Check expiration date.
4. Use clean container; follow dip/time directions exactly.
5. False positives/negatives occur—confirm with doctor.

A positive test requires medical confirmation and prenatal care initiation.