Patient's question:
Is the accuracy of pregnancy tests high when using test strips? How confident can one be, approximately?Doctor's answer:
??Hello, there are several methods to check for early pregnancy, including blood hCG testing, early pregnancy test strips, and early pregnancy ultrasound. Among these, blood hCG testing is the most sensitive method for detecting early pregnancy.Early pregnancy test strips have a very high accuracy rate, but they are less sensitive than blood hCG testing. Sometimes, elevated blood LH levels may cause false positives. However, if you test positive again after waiting for 3 days, it can further confirm that you are pregnant.