Can menstruation delay 4 days to be able to detect early pregnancy

It is generally not recommended to delay menstruation for four days to test early pregnancy. At this time, the test results are not accurate. Because menstruation is delayed for four days within the normal range, it is recommended to test it for about ten days after menstruation. At this time, the results are more accurate. If pregnancy is clear, you should pay attention to keeping warm and rest more.