Unconfirmed pregnancy means that the pregnancy has not been confirmed despite the delay in menstruation. If you have had intercourse during ovulation and are not using contraception, you may be pregnant, but you have not been to the hospital to check if you are pregnant or if you have not been pregnant for a short period of time and have not been detected by an early pregnancy test. You need to go to the hospital for an early pregnancy test, such as a blood test for HCG in the blood, or an early pregnancy test. If the pregnancy is too early to be detected by the early pregnancy test, you need to review the test after a week, and only through the early pregnancy test can you determine whether you are pregnant. If pregnancy is confirmed, it is necessary to pay attention to rest and regular ultrasound examination is recommended to see the development of the fetus. The gestational sac can enter the uterine cavity at 40 days of pregnancy and ectopic pregnancy can be ruled out through ultrasound examination. The fetal development is unstable in early pregnancy, which requires timely fetal preservation, and reasonable supplementation of folic acid is also recommended.