Yeah, same goes for a 15 year old boy. He took one of the tests from his older sister's drawers and peed on it... just as a joke.. but he got positive. So his mother took him to the doctor and found out he has the cancer as well but they are glad it is pre-stage so it is easier to treat. How this work? the HCG balance is off. Same concept with women, the men have to check their testicles and prostate montly to be sure there is no lumps.. when the women check their mammories for one. I find it funny when the guys thought of it as a joke and finds themselves possible pregnant or something... but they should be glad they did in some way before it is way too late to save themselves...