Title: What is the earliest day after a missed period that a person can take a home pregnancy test and expect it to be accurate? - Quora
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Shakti Amarantha
Quora User
Quora User

Content: The sensitivity of the pregnancy test. How closely you follow instructions. How soon after pregnancy you take the test. When you ovulate in your cycle and how soon implantation occurs. At this period it’s already possible to have an ultrasound – its resu
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Waiting at least a week after a missed period may give you the most accurate result. Results may also be more accurat e if you do the test first thing in the morning, when your urine is more concentrated. Urine home pregnancy tests are about 99% accurate. Blood tests are even more accurate than this. How accurate a home pregnancy test is depends upon: The sensitivity of the pregnancy test.