My urine smells like rotten eggs and sulphur. My sweat & my breath smells the same. Ppl say my breath smells like metal. No uti, diabetes, or STD.?

Metal. Traces of iron in hemoglobin present in blood, which is present in small amounts on an inflamed mucosal surface of nose and sinus, can create a "metal" smell. This can represent an infection. Do a home urine dipstick test on your urine.