How to use early pregnancy test strips: check whether the test strips are available, collect the test urine, open the test strips into the test urine, and leave it to wait for the result. 1. Check whether the test paper is available: Before using, check whether the test paper is within the expiration date and whether the package is damaged or contaminated. 2. Collect the test urine: it is usually recommended to take morning urine for pregnancy test, which is relatively more accurate. 3. Open the test paper and put it into the test urine: After taking the urine specimen, soak the test paper in the urine in the direction of the arrow. Test paper soaking do not exceed the mark line, after soaking for 5 seconds to take out the flat, wait for 3 to 5 minutes to observe the results. Early pregnancy tests are used to determine pregnancy by detecting human chorionic gonadotropin in urine. It should be noted that early pregnancy tests are usually used when menstruation is delayed for more than 7 days, and the results may be inaccurate if the time is too short. However, testing on your own may result in false negatives or false positives due to factors such as the quality of the test paper and the way the test is conducted. If a woman suspects she is pregnant, it is recommended that she seek medical advice and complete the relevant tests under the guidance of her doctor to further clarify whether she is pregnant.