One kind of it, is to go to the hospital to check check, there are some oral lesions, not a doctor is not to find out, so it is recommended that you first go to the hospital to let the doctor look at, after all, people are more professional.
Again, a doctor's visit won't cost you much.
The other kind of problem is psychological. For example, I don't like to eat very spicy food now. Actually, I used to eat spicy food, a lot.
On one occasion, I think I ate too much spicy food, which caused my stomach to feel very bad.
Behind is as long as the spicy a little bit, eat what vomit, after the special spicy no longer dare to eat.
Last year, to eat hot pot, eat is heavy spicy pot, also nothing
however, suggest that you go to the hospital to see, you this more serious ah