Everlasting Love Jewelry. This Celtic symbol of everlasting love-serch bythol-is formed from two triskeles. The triskeles, three cornered knots, denote the three aspects of two people, body, mind and spirit.
The presence of HCG in either blood or urine is a nearly perfect indicator of pregnancy, so doctors look for it in women with a positive result on a take-home pregnancy test.
Detection of early gestation by measurement of human chorionic gonadotropin (hCG) is probably the commonest immunoassay test in pregnancy. The indication is almost always maternal concern (which may reflect a positive or a negative frame of mind). In a woman without symptoms there are very few medical indications for a urine pregnancy test.