Why does my breath smells like boiled eggs?

You are describing a sulphur smell. This can be due to many things: * Ph level is off * Stomach problems such as the mucus lining of the stomach is not doing it's job or, too much acidity in your stomach leaving the foods you eat to decay in the stomach and that can cause bad breath. * Dental Hygiene and decaying teeth. With a soft brush the pallet, tongue, gums, side of the mouth should all be brushed gently as well as the teeth. * Certain medications can cause a bad breath. Please see a doctor to get a proper diagnoses. or someones farted in your mouth