Hello, it is best to use the pregnancy test stick after the next normal menstrual period, so as to have a more accurate result. That is to say, if your period is delayed for about a week, you can use a pregnancy test stick to test yourself. Because the HCG value in the body is relatively high at this time, it is easier to be detected by a pregnancy test stick.
If you really don’t believe it, you can go to the hospital for a blood test, HCG test or urine test, which is more accurate and faster. It can be detected one week after ML.