- At Home
A home pregnancy test can give you results that are 99 percent accurate on the day that you miss your period, according to MayoClinic.com. Clearblue pregnancy tests are available at most major pharmacies and discount stores, so it may be your brand of choice. Naturally, you want to be sure that you're reading the test results correctly. While the digital version leaves little guesswork, you'll find that the ink-based version is just as easy to read.