A pregnancy exam is a crucial Instrument for individuals wanting to confirm a possible pregnancy. These tests work by detecting the presence of the hormone human chorionic gonadotropin (hCG) in urine or blood, that is produced by the placenta shortly after the embryo attaches to the uterine lining. Varieties of https://edwinuiuht.wikinarration.com/6190296/comprehending_pregnancy_assessments_an_extensive_guide