You won’t feel pregnant for 10 days after intercourse because the fertilized egg is just hitting the ground and won’t cause uncomfortable symptoms. However, after the success of the pregnancy, there will be obvious symptoms, such as delayed menstruation, which is the most direct sign of pregnancy, nausea, vomiting, fatigue and drowsiness and other early pregnancy reactions. The main reason is that the human chorionic gonadotropin in a woman’s body rises when she is pregnant, and when this hormone rises to a certain level, it will cause the pregnant woman to experience early pregnancy reaction symptoms. But you can’t judge whether you’re pregnant by looking at the symptoms. When the pregnancy test can’t detect it, the most accurate way is to have a blood test. If you are pregnant, you can go for a blood test after 10 days of intercourse, mainly to check the hCG level in the blood, and determine whether you are pregnant by the level of human chorionic gonadotropin in your body.