H.W.
LOL Dana... no, did the expensive fancy-shmancy ultrasound test.
My Apo (my Filipina great grandmother) used to do pendant 'tests'. Had 100% accuracy, or so the legend in the family goes. She lived to 103 and smoked cigars and never spoke a word to my grandfather (her son-in-law) so I am not willing to underestimate the power of that woman.