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.
Pregnancy tests detect the presence of the hormone human chorionic gonadotropin (hCG), hCG is a hormone which is secreted by the placenta shortly after fertilization and within 2-3 days after implantation.