If there is no response on the pregnancy test 10 days after ovulation, you can observe for a while under the guidance of your doctor and then check again. Preparing for pregnancy will increase the chance of conception when women have intercourse during ovulation. Since blood HCG (human chorionic gonadotropin) appears earlier, blood HCG test can be conducted 10 days after intercourse to confirm pregnancy, but at this time there may not be any response to early pregnancy test, so it can be temporarily observed, and then rechecked under the guidance of a doctor. If pregnancy is confirmed by pregnancy test or blood HCG test during early pregnancy, ultrasonography should be performed at about 6 weeks of pregnancy to confirm intrauterine pregnancy as instructed by the doctor. After the diagnosis is clear, you should pay attention to proper rest under the guidance of the doctor, no strenuous exercise and physical labor, but also to increase the diet and nutrition, take folic acid on time, and take obstetric examination on time. Follow the doctor’s instructions for medication.