In daily life, women generally have a regular menstrual cycle, and delaying their period the following month may indicate pregnancy. Therefore, it is necessary to undergo testing at this time to determine whether one is pregnant. There are many methods to detect pregnancy, but the pregnancy test stick is the most common and simplest one. So how accurate is the pregnancy test stick?
How accurate is the pregnancy test stick
Generally, there can be errors in the examination of contraceptive sticks. For girls with a history of sexual activity, if their menstrual cycle is regular and delayed for more than 10 days, pregnancy should be suspected. Therefore, if tested with early pregnancy test strips after 10 days, the positive rate is high. It is recommended that the results of general tests are relatively accurate. If you are not confident, you can go to the hospital for a B-ultrasound in a few days to confirm if you are pregnant.
Why is the pregnancy test stick ineffective
1. Improper usage: Women who use a pregnancy test stick to test pregnancy can only obtain accurate early pregnancy test results after mastering its correct usage. If a patient's friend places the pregnancy test stick in a container and the page of the container exceeds its maximum line, or if the pregnancy test result is not read after 5 minutes of placing the pregnancy test stick in a container containing urine, the pregnancy test stick will display invalid results.
2. The pregnancy test stick has expired: As pregnancy test sticks have a relatively fixed shelf life, if they are not used after the expiration date, they will expire. If women of childbearing age use expired pregnancy test sticks for early pregnancy testing, the pregnancy test results will be invalid.
The above has shared how accurate the pregnancy test is. Usually, as long as the pregnancy test is positive, it is almost certain that you are pregnant. It is best to use the first morning urine test for pregnancy testing, and the accuracy of morning urine is also relatively high. When buying a pregnancy test stick, you need to check the date. Expired pregnancy test sticks cannot detect pregnancy.
