Hi, lately I’ve been having a weird taste in my mouth, along with bad breath. No matter what I do or try (i.e., flossing and mouthwash), it will not go away. The only food that temporarily helps is to suck a whole lime. Does the acid in the lime counteract a bad substance in my body, which is causing the bad breath? And if so, what is that saying about my health? Thank you very much for your assistance. Pamela