How can a woman know if she is pregnant after having sexual intercourse with a man?

Patient's question:

No

Doctor's answer:

Normal and regular menstrual cycles stopping is the most significant and earliest sign of pregnancy. If there is a temporary disruption due to various reasons but it has been much longer than expected. At the same time, if there has been recent sexual intercourse, and the menstrual period is delayed by more than ten days without any apparent cause, this should raise your high alert, as you are very likely to be pregnant. If the menstrual period continues to be absent for more than 14 days, you should immediately go to the hospital for testing.