Sunday, May 1, 2011

Home Pregnancy Test

Home pregnancy tests measure the presence of a telltale hormone in your urine called human chorionic gonadotropin (hCG). HCG is a hormone found only in pregnant women. It is produced by cells in the uterus and is responsible for signaling the ovaries to produce estrogen and progesterone to help your fetus grow. Many home pregnancy tests claim to be 99 percent accurate on the day you miss your period. It most home pregnancy tests don't consistently spot pregnancy this early,

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