Pregnancy in women with regular periods can usually be detected by a test strip in the 40s, or about 7 days after a delay in menstruation. Women with irregular periods can usually detect it more than 10 days after intercourse.
If pregnancy is suspected, a human chorionic gonadotropin test and ultrasound are required.
Most women who are pregnant need to be pregnant usually at more than 40 days, i.e., about 7 days after the delay of menstruation can use test strips to detect whether they are pregnant or not. However, this method can only be used for women who have regular periods, and women who have irregular periods cannot be determined by the number of days their period has been delayed. It is recommended that women with irregular periods use a pregnancy test at least 10 days after intercourse.
It is important to note that once you have detected signs of pregnancy, you should go to the hospital in time and take the tests under your doctor’s guidance. The main tests include human chorionic gonadotropin test and ultrasound, which can clarify whether there is pregnancy or not.
Women who need to determine whether they are pregnant are advised to check their menstrual periods or the time of intercourse, and to seek medical attention if necessary.