No. It takes about 6-7 days after an egg is fertilized (after having sex) before your body starts to produce the pregnancy hormone (hCG), and a few more days before the level is high enough to be detected by a pregnancy test. Clearblue® Easy Pregnancy Tests can be used up to 4 days before your expected period1, although the pregnancy hormone levels in your urine may not be high enough to be detected. So if you test early and you get a “Not Pregnant” test result, we recommend you test again when you your period is due.
To determine when your period is due, calculate your usual cycle length by counting the number of days from the first day of your period until the day before your next period starts.
- If you have irregular cycles, it’s a good idea to allow for your longest cycle in recent months before testing.
- If you have no idea when your period is due, we recommend waiting at least 19 days after the last time you had unprotected sex before taking a Clearblue® Easy Pregnancy Test.
- If you’re testing from the day your period is due, you can test any time of the day. Clearblue® Easy Pregnancy Tests can be used up to 4 days before your expected period1. If you do test early, you should use the first urine of the day.
- To get an accurate result, it’s best not to drink too much before testing.
- If the result is ‘Not Pregnant’ but you’re still suspecting you’re pregnant you should wait at least 3 days before testing again as you may have tested too early. If your second test gives you a ‘Not Pregnant’ result and you still haven’t had your period, you should see your doctor.