HCG (Human Chorionic Gonadotropin), the urine test the day after the HCG injection may not be accurate. Women who have ovulatory dysfunction or whose follicles do not rupture normally need to take HCG injections, which can help the follicles to rupture or be expelled, thus increasing the chances of conception. After HCG injection, the HCG level in the body will be on the high side, and the next day, a urine pregnancy test will be conducted to detect pregnancy, which is inaccurate and may give a false-positive result. It is recommended that women stop taking HCG completely and take morning urine again after one to two weeks of stopping the medication to take a pregnancy test, after which the results will be more accurate. In addition to urine pregnancy test, women can also go to the hospital to take blood test HCG, more accurate to determine whether the pregnancy is successful, 35 to 42 days after menopause can do ultrasound to check pregnancy.