Something I find helpful when deciding when to test! If the link works it will take you to a chart where you can select dpo, it then shows you the percentage of very faint positive, faint positive, standard positive, strong positive, blood positive, negative and evap lines of ladies who have tested. All test subjects did end up being pregnant and all negatives are false negatives. Enjoy! And baby dust to all, may this be our month! 💛 http://www.countdowntopregnancy.com/pregnancy-test/dpo-chart.php?dpo=10