Re: Tonsil stones/bad breath/tongue coating
First confirm the presence of tonsil stones, if you suspect these to be the reason for BB.
Alternatively, it is also possible that clogged intestines be reason for foul breath. This is simple to treat. Take a teaspoonful of a good quality fiber (psyllium husk, etc) with 2 glasses of water (about 500 ml) on empty stomach (in the morning). Repeat this in the evening (before dinner or before going to bed). Fiber helps clean the system. Continue for 3 days. Then, you may take fiber once or twice a week.
In the meantime. ensure that your food gives you at least 30 gm fiber daily.
I hope this helps
Wish you well