If you think you might be pregnant, you need to know right now. With Clearblue Rapid Detection Pregnancy Test a 'Pregnant' (+) result may appear in 1 minute when testing from the day of your missed period. (You should wait 3 minutes to confirm a 'Not Pregnant' (-) result or if testing before your expected period). Clearblue Rapid Detection Pregnancy Test is also designed to be the easiest to use, featuring an ergonomic curved handle, 50% wider color-changing tip for easy sampling, and clear + or - results. It also has a unique Floodguard feature which reduces the No. 1 cause of user error by over 70%.