How to use pregnancy test stick after sex

With the development of modern medical technology, there are many ways to detect female pregnancy. In addition to going to the hospital for blood tests to check whether they are pregnant, some women who have the conditions will buy pregnancy test sticks in pharmacies to test whether they are pregnant themselves. However, the pregnancy data detected by pregnancy test sticks is generally not as accurate as blood tests, and there are many precautions when using pregnancy test sticks. If you want to use a pregnancy test stick, how many days after sex should you test it?

How long does it take for a pregnancy test stick to detect pregnancy?

In fact, if a woman has had sex for 15 days, she can use a pregnancy test stick to test for pregnancy. If it is 7 days later, she can do a blood test to see if she is pregnant. Because if a woman ovulates normally and if fertilization is successful during this time, it will take at least 6 or 7 days for the fertilized egg in the woman's body to produce HCG. The pregnancy test stick uses urine to test for pregnancy, which requires a large amount of HCG to be produced, which takes about 11 days. At this time, the pregnancy test is relatively successful. Generally speaking, the correct time to use a pregnancy test stick is 7-10 days after intercourse, and it is best to use morning urine. The longer the time after sex, the more accurate the test results will be. Some pregnancy test sticks claim that they can detect whether you are pregnant within 24 hours after having sex, but this varies from person to person. If you want to see more accurate test values, it is best to test 10-14 days after intercourse. Therefore, it is best to do a pregnancy self-test two weeks after your period is late, so that the result will be more reliable.

How to improve the accuracy of pregnancy test sticks

Pregnancy test sticks are not 100% accurate in detecting pregnancy. They will be affected by factors such as usage method, time of use, etc. To improve the accuracy of pregnancy test sticks, you must first do the following.

1. Try to use the first urine in the morning for testing, because the hormone level at this time is easiest to detect. If this is not possible, make sure the urine is in the bladder for at least four hours before testing.

2. Do not drink too much water to increase urine, as this will dilute hormone levels.

3. Read the instructions carefully before starting the test and follow each step accurately.

4. Some medications may affect the test results, so be sure to read the label instructions carefully.

Special reminder: If it is an ectopic pregnancy, the hCG level may be very low and therefore cannot be detected by a pregnancy test stick. To confirm the test results, be sure to see a doctor.