What does a false positive pregnancy test mean?

I recently found out I was pregnant using a test strip, but it was said that the pregnancy was a false positive. In fact, many people don't know what a false positive pregnancy means? Will a false positive pregnancy affect the development of the fetus in the womb? Will it cause the child to be deformed? I am really worried about this issue, so I need to find out what a false positive pregnancy means. If it is very serious, you need to go to the hospital for treatment.

What does a false positive pregnancy test mean?

Occult blood is invisible blood, which is often detected by chemical methods when red blood cells are destroyed. Occult blood in urine is caused by the release of oxygen-o-benzylamine from hemoglobin in red blood cells under the catalysis of peroxide. Under the action of oxygen, blue compounds are generated. Some oxidants such as hypochlorous acid and peroxidase in microorganisms can make occult blood in urine positive. When occult blood is positive in urine, how can we distinguish whether it is real bleeding?

Let's analyze it: 1) Since it is bleeding, it is mostly caused by inflammation, impotence, stones, tumors, etc. In this case, when the blood vessels are ruptured or the blood vessel aperture is enlarged, not only red blood cells will leak out, but proteins in the plasma will also seep out. The qualitative protein will also show varying degrees of positivity, and red blood cells will be found in microscopic examination. Red urine can be confirmed by multiple urine tests or urine sediment examinations to determine whether red blood cells are present, when the amount of bleeding is small, the urine protein is normal, and the red blood cells are ruptured by acidic and alkaline substances in the urine and cannot be found under a microscope.

Large amounts of hemolysis can cause changes in urine color, with the urine appearing brown or dark tea-colored. If there is occult blood in the urine alone, there will be no red blood cells under microscopic examination and no symptoms. Under normal circumstances, the urine color is a false positive caused by oxide interference, so there is no need to worry.

A false positive result in an early pregnancy test is related to the quality of the pregnancy test paper, the duration of use, and the user's own situation. If the pregnancy test is positive, it is best to go to the hospital for a blood HCG test to confirm whether you are pregnant. Generally speaking, early pregnancy tests are not very accurate and will become obvious 10-14 days after pregnancy. So to a large extent, a positive pregnancy test is a sign of pregnancy, but early pregnancy tests can also have false positives.

To sum up, this is the meaning of false positive pregnancy. After understanding some related content, we don’t have to worry about this situation. False positive pregnancy is also a normal situation and is related to personal physical fitness. Moreover, some pregnancy test strips are very inaccurate, so it is recommended to go to a regular hospital for examination. Therefore, if the pregnancy test is false positive, you can improve your physical fitness.