Hi. Thanks. I have a hot, pepper taste in my mouth. I noticed it this morning after eating cheese and crackers. I have had lots of water, some soda, and more water. Nothing is making it go away. It honestly feels like I ate something really hot, both spicy and temperature wise. I made a chicken sandwich with avocado and tomato, not salt or pepper, yet that sensation is just as strong. Help. What is causing this?