Patient's question:
NoDoctor's answer:
Clinically, the number of days of pregnancy is calculated from the first day of the last menstrual period. However, the exact day of conception cannot be determined at this time. The self-testing rate of early pregnancy test strips is about 75%, and it is effective within 5 minutes. Sometimes false negative or false positive results may occur. It is recommended that you go to a regular hospital gynecology department for blood HCG, ultrasound, and other relevant tests to confirm whether you are pregnant.