Biaxin and bad breath

Yup, all of the above... I have been dizzy, restless at night, nausious, but like you have all said, the worst is the TASTE that is in your mouth all day and night, it tastes like a combination of grass and metal and it gets worse every time I cough (I am taking Biaxin for a very bad lung infection). I wake up in the middle of the night gagging and I have to run to the bathroom to basically drink mouthwash so that it will go away for an hour or so and give me some relief. It is disgusting and if it weren't for the fact that I NEED to get rid of this infection I would definitly stop taking it if only to just get rid of the taste in my mouth.