as it says really, have noticed a metallic smell coming from down below - am a very clean person - honest, no discharge, just very odd. any ideas? please tell me at least one other person gets it?? have wondered if something to do with me taking my preg vitamins at night, as notice smell more in the morning, but that might just be as i havent showered at that point?? even hubby noticed, AND commented, so am now feeling very paranoid....