Feeling pregnant but undetectable? There are two main scenarios to consider: first, due to the patient’s eagerness to get pregnant, she feels emotionally pregnant, but actually the patient is not pregnant. Because the clinical symptoms of pregnancy, such as the appearance of nausea, vomiting, breast tenderness and other manifestations, can be the manifestation of pregnancy, but also in non-pregnancy such manifestations. So the patient has this feeling does not mean that the patient must be conceived. Secondly, it is necessary to consider that the patient’s testing method or the process of testing has errors, resulting in false-negative results. It is recommended that patients choose a better quality pregnancy test paper, use morning urine according to the norms to operate the test, or directly to the hospital to check the blood chorionic gonadotropin. If the patient has reacted, then the blood chorionic gonadotropin test can definitely determine whether or not the patient is pregnant.