In Reply to: False Urine Tests? posted by Caitlin on March 23, 2004 at 16:30:55:
Ask for a blood test. I had an urine test at my doctors office and it was NEGATIVE! Then he did a blood test and it was positive. Some people don't show positives on urine tests until they are further along. Blood tests on the other hand are 99% reliable, so ask for one!