It is possible to detect pregnancy if blood is drawn for blood HCG on the ninth day of ovulation, but not if urine is tested with an early pregnancy test. There are two clinical methods to detect early pregnancy: i. A urine pregnancy test. Second, a blood pregnancy test. The urine pregnancy test is usually recommended to detect early pregnancy with early pregnancy test paper when menopause is more than one week, and the blood pregnancy test can be detected when the sperm and egg have been united for more than one week, so if you want to check whether you are pregnant on the ninth day of ovulation, you should do a blood HCG test. Blood HCG is now widely used in clinical practice because it is highly sensitive and very accurate. A positive result of either the urine pregnancy test or the blood pregnancy test only means pregnancy. If you want to determine if the pregnancy is intrauterine, you should also opt for an ultrasound test at the appropriate time. Ultrasonography is usually recommended at 5-6 weeks of menopause to determine intrauterine pregnancy, except for ectopic pregnancy.