How accurate are clear blue pregnancy test.?

Fairly good: This test is fairly good you should see your doctor for follow up.

Pregnancy Testing: Very accurate if done correctly and after waiting the right amount of time. This means at least fourteen days post sexual activity and when your period is past due.

Accurate: Today's home pregnancy tests are very accurate and not affected by foods, herbs, common illnesses, sexually transmitted diseases, or medications. A correctly done urine test will give a reliable result 3 weeks after sex (3 weeks when conception might have been) or 1 week after missing a period. If done sooner, a positive result is likely real, but a negative result may be due to testing too soon