Clearblue Pregnancy Digital Ultra Early Pregnancy Test can detect pregnancy six days earlier than other at home pregnancy tests with over 99% accuracy. It is extremely user friendly, as users simply place the extra-wide tip of the test in their urine stream and are notified by a flashing light when enough urine has been collected. A clear digital word display informs the user of their results in 1-5 minutes- pregnant or not pregnant.
You can use the test 6 days before your missed period.