If the self-test is negative 10 days after the egg-breaking injection, you can go to the hospital for a blood test for HCG, or you can use the pregnancy test paper or pregnancy test stick to test it again after 3~4 days. 10 days after the egg-breaking injection, this time the self-test shows negative, it does not mean that there is no pregnancy. Because even if you are pregnant, due to the relatively short period of time, the HCG value in the urine is relatively low, so if you test with the pregnancy test paper or pregnancy test stick, you may not be able to detect it, and it will show a negative result. If you have taken ovulation injections for 10 days and want to check whether you are pregnant or not, take a blood test for HCG, which should be the most sensitive test for determining early pregnancy, usually 10 days after ovulation. To do this test, you do not need to fasting, you can go to the hospital at any time to draw blood. If you don’t want to go to the hospital to have your blood drawn, you can also test your morning urine 3 to 4 days later with a pregnancy test or a pregnancy test. Testing urine with early pregnancy test paper or pregnancy test sticks should be one of the more commonly used ways to detect early pregnancy, usually about two weeks after ovulation. When testing, try to choose morning urine, the accuracy rate will be relatively higher.