self pregnancy tests

Two common formats: stick-style tests (ergonomic test sticks with an absorbent tip) and dip-style or strip tests (individual sealed strips often sold in bulk).

Stick-style tests can report results as fast as 1 minute and commonly within 1–2 minutes; dip-style strips typically show results in about 5 minutes.

Results appear as visible lines (control and result lines), plus/minus symbols, or clear digital words. Many strip tests use line indicators, some stick tests use +/- symbols, and some stick models provide a digital "Pregnant"/"Not Pregnant" readout.

Sensitivity varies by product, but several test strips list a sensitivity of 25 mIU/mL for detecting hCG. Always check the packaging for the specific sensitivity of the test you’re using.

According to product information for many stick-style tests, accuracy is about 99% (or over 99%) when used on the day the period is expected. Refer to the manufacturer’s accuracy claims on the package.