Hi, Im 29 yrs, female. Please help me in getting rid of foul breathe. I dont know how it occured since i brush my teeth regularly. But the back side of my teeth has yellow stains. I have quitted drinking coffee also.. I have used all kinds of mouth wash products but nothing could help me. I suffer from
thyroid problem and currently under medication as well as started maintaining proper diet affter consulting dietitian. But whatever I eat eventually there's a bad breathe coming out which is very embarrassing for me.. Please help me