Ovulation test strips, as the name suggests, are mainly used to test for ovulation. But some friends use ovulation test strips to test early pregnancy? Is there any scientific basis for this approach? Is ovulation test strip accurate for detecting early pregnancy? Today, the editor will unveil the mysterious veil of ovulation test strips for detecting early pregnancy.
Can ovulation test strips detect early pregnancy?
Generally speaking, we do not recommend using ovulation test strips to detect early pregnancy because their accuracy is very low. The principle of using ovulation test strips to test early pregnancy is that HCG has two chains, alpha and beta. The structure of the alpha chain is similar to LH and FSH, and it is prone to cross reactivity. Therefore, in medicine, beta is generally used as the standard to determine pregnancy.
Because HCG and LH intersect, sometimes ovulation test strips can also respond to early pregnancy. So before the early pregnancy test strip, the ovulation test strip had already detected early pregnancy. In fact, ovulation test strips are not accurate for detecting early pregnancy. The absence of a weak positive on ovulation test strips does not indicate pregnancy, as cross reactivity is not inevitable. So, although many women want to use ovulation test strips to test early pregnancy, due to their low accuracy, we do not recommend using ovulation test strips to test early pregnancy.
Is ovulation test strip accurate for detecting early pregnancy?
Ovulation test strips are used to measure ovulation. If ovulation test strips are used to detect early pregnancy, there are limitations. Even if pregnancy can be detected, the accuracy will be reduced, which can easily lead to missed diagnosis or misdiagnosis. So, generally speaking, using ovulation test strips to detect early pregnancy may not be very accurate.
If you want to test for early pregnancy, you can use early pregnancy test strips. Early pregnancy test strips are specifically used to test for pregnancy and have relatively high accuracy. Generally, ovulation test strips are used to test for ovulation during the mid menstrual period. Early pregnancy test strips are used to test for pregnancy after menopause, so it's best not to mix them up.
The above is the ovulation test strip introduced by the editor to test early pregnancy. It can be seen that although ovulation test strips can detect pregnancy, the results obtained are not so accurate.
