Husband says my breath smells. I brush twice a day what can i do?

Husband says my breath smells. I brush twice a day what can i do?


I brush twice a day and also use a mouthwash. I clean my tongue everyday . Any advice on what else i can do to reduce bad odor? He says it doesn’t decrease even after brushing and cleaning, any ideas why?

ETA- A lot of comments are saying things like tonsil stones or gut health, guys its bad odor like how morning breath smells through the day i think. My mouth definitely does not stink. Spoke to my family and they agreed it doesnt stink, so its a mild bad smell that husband can smell since he id always close.

Also thank you for everyone’s suggestions, flossing and a different mouthwash is what i am going to incorporate and see if this makes a difference, Also a lot of water drinking