Does progesterone affect the accuracy of early pregnancy test strips? As we all know, injecting progesterone can significantly help improve the chances of pregnancy for symptoms such as habitual miscarriage in women. Will progesterone affect the accuracy of early pregnancy test strips? In fact, progesterone does not affect the HCG value, so it will not affect the accuracy of pregnancy testing.
Does progesterone affect the accuracy of early pregnancy test strips
Getting progesterone will not affect the results of the pregnancy test paper or HCG, so it will not affect the early pregnancy test results. Progesterone can promote glandular growth in the uterine mucosa during the later stages of the menstrual cycle. When combined with estrogen, it promotes full breast development, closes the cervix, reduces mucus, and makes it difficult for sperm to penetrate.
What reasons can affect the accuracy of early pregnancy test strips
1. Testing time. HCG usually appears in urine a few days after implantation of the fertilized egg, and it needs to reach a certain level to be detected. Therefore, for women with normal menstrual cycles, HCG may only be detected in urine after the menstrual cycle is delayed. Women with long menstrual cycles or abnormal ovulation may only be detected after 40-44 days of amenorrhea.
2. Dilute urine. If drinking too much water dilutes urine, it may lead to false negative results.
3. Conducting experiments in the morning and evening may have a certain impact on the results. The morning urine generally has the highest HCG value, so many instructions recommend testing at dawn, but this is not absolute.
4. Pay attention to the length of the urine immersion test strip during testing. Sometimes the length of the urine immersion test strip is too long, which may make it difficult to determine the test results.
5. Do not judge pregnancy based on test results if you have recently had a pregnancy. Because HCG can remain positive for a long period of time after termination of pregnancy (post abortion, natural abortion, and induced abortion).
6. Some diseases and medications may cause false positive results. Some tumor cells, such as molar pregnancy, choriocarcinoma, bronchial cancer, and renal cancer, can also secrete HCG.
We have informed everyone above that progesterone does not affect the accuracy of early pregnancy test strips. If pregnancy is detected using test strips while injecting progesterone, then it should be considered pregnancy. Don't worry. We have also introduced some factors that affect the accuracy of pregnancy testing paper. You can come and learn about them.
