Hi i have had sores in my mouth since January, there are spots on the roof of my mouth and its very itchy at times my tongue looks quite white and there are strange little craters at the back of my tongue (best way i can describe!) ive spoken to 3 doctors on the phone one told me to see a dentist who said nothing wrong with my teeth, another said it will prob go on its own, and i had a blood test for anemia which was clear, would really like to get this sorted if you can help?