The value of prolactin is not related to the diagnosis of pregnancy; prolactin 900 does not indicate pregnancy. When a woman becomes pregnant, she will have a history of menopause. After menopause, a urine hCG or blood hCG test is performed, and if it is positive, it means that she is pregnant. If an intrauterine gestational sac is detected on ultrasound, it indicates an intrauterine pregnancy. Prolactin tests do not have anything to do with diagnosing pregnancy and pregnancy cannot be determined by prolactin values. Women may also experience early pregnancy reactions such as nausea, vomiting, loss of appetite, fatigue, and drowsiness around 6 weeks of pregnancy. These manifestations and history of menopause, hCG test, ultrasound examination and other related to pregnancy, high prolactin value for pregnancy will also have an impact, some women may even be infertile, even if the pregnancy is still at risk of miscarriage. Women with high prolactin need to seek medical attention to identify the cause of the condition and follow the doctor’s instructions.