What to eat to misdiagnose pregnancy

HCG is a hormone secreted by human villi. It is secreted by trophoblast cells of placenta 6-7 days after fertilization. It enters blood circulation first, and then enters urine to reach a certain concentration. If the pregnancy test paper misdetects pregnancy, it may be an error in the pregnancy test paper, or improper operation of the pregnancy test paper. Some hormone luteinizing hormone or thyroid hormone levels may lead to false positives in the pregnancy test paper. There may also be some interference factors in the blood HCG community.