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.
Without progesterone from the corpus luteum, the lining of the uterus would slough off, ending the pregnancy. As mentioned, hCG is produced by the fertilized egg. Therefore, it is the first detectable hormone of pregnancy and can be detected by blood or urine tests within the first month of conception.