My wife has anemia we dont know what kind, a few months ago while taking over the counter iron pills her breath started to smell like metal and our dr told us to back off the pills and try a new brand, She has not been taking iron pills feeling fine then out of no where suddenly her breath smelld like metal and she became weak naseas fatigue, chills, and her lower legs are feeling like pins and needles. She has been urinating a lot as well. this is all sudden