Clearblue is the world's best-selling pregnancy test, and there's a reason for that. They are particularly known for their digital tests, where it is possible to see how many weeks you are in your pregnancy, among other things. Their large selection of digital tests appeals to many because a digital test gives a clear yes or no answer, instead of you having to sit and interpret your test in bright light or in contrast on an app etc. (don't worry it's not abnormal - We've been there too) See our selection of ovulation tests and pregnancy tests from Clearblue here.