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.
Human chorionic gonadotropin, or hCG, is a hormone made by the placenta to help support the growth of the fetus during pregnancy. During normal pregnancy, hCG levels generally double about every 48 to 72 hours and can be detected by a blood test about 3 weeks from the last menstrual period.