FIRST RESPONSE™ detects the pregnancy hormone 6 days sooner than the day of your missed period (5 days before the day of expected period). > 99% accurate at detecting typical pregnancy hormone levels.

Find out the earliest day you can take a pregnancy test by entering the first day of your last period. The sooner you know, the better. Use First Response™ Early Result Pregnancy Test to tell you 6 days sooner than your missed period.

The FIRST RESPONSE™ Early Result Pregnancy Test is designed to detect hCG (human chorionic gonadotropin) as early 6 days before your missed period (5 days before day of the expected period). You can use the test at any time of day. You do not have to use first morning urine.

Things to Know About Testing Early Collect urine in a clean, dry cup. Dip the entire Wide Absorbent Tip into urine for 5 seconds only. While holding stick with Wide Absorbent Tip pointed down, put Overcap back on. Place stick on a flat, dry surface, Easy Read Result Window facing up.

71% of pregnancies can be detected 6 days before the missed period (5 days before the expected period). Over 99% accurate at detecting pregnancy from the day of an expected period.

Some test producers say their test can show if you are pregnant 6 days before your period is due, but these tests are less likely to be accurate. They may show you are not pregnant when in fact you are, because HCG levels are still too low.

When can I test with Clearblue® Ultra Early? You can test up to 6 days before your missed period, which is 5 days before you expect your period. If you test before your expected period and get a 'Not Pregnant' result, there is still a chance that you may be pregnant.

Traces of HCG are present from 6 days after implantation, but it typically takes 7–10 days after implantation for the body to build up enough HCG to show up on a test. If you have an irregular cycle and don't know when your period was due, it's best to take the test at least 21 days after having unprotected sex.

The most sensitive home pregnancy tests, such as Clearblue® Early Detection, can detect hCG as early as 6 days before your missed period1. Even though hCG levels are very low at first, they increase rapidly in the first weeks of pregnancy.

In many cases, you might get a positive result from an at-home test as early as 10 days after conception. For a more accurate result, wait until after you've missed your period to take a test. Remember, if you take a test too soon, it could be negative even if you're pregnant.

Several symptoms can inform someone if they are about to have a period and can include spotting, pain or cramping, bloating, swollen or tender breasts, acne, and mood changes. PMS usually appears the week before and goes away a few days after a period begins.

Trace levels of hCG can be detected as early as eight days after ovulation. That means you could get positive results several days before you expect your period to start.