How can I get rid of my mettalic taste of water and other foods. Feel salty mucus stuck in throat.

What country are you in?
How old are you?
What gender?
Are you on any medications, supplements, unusual changes in diet?
Do you have a lot of dental fillings?
Is your tongue a healthy pink, or does it have white/yellow/greenish stuff on it?
Have you had any head injury?

I'm glad you found all my questions helpful, but how about some answers, below?