The pregnancy test can be done about 10 days after ovulation, because the hormone level in the body will change during this period and the HCG value will gradually increase, so you can use the morning urine test. If the test is positive, it means that there is early pregnancy. If the test is negative, it cannot be ruled out completely because pregnancy cannot be ruled out before menstruation. During pregnancy preparation, you should pay more attention to rest, eat a reasonable diet, eat more fresh vegetables and fruits, and take oral folic acid tablets to prevent fetal neural tube abnormalities.