I was having cold and wet cough in the beginning. Then took medicines and cough was gone. But now m having sum really strange symptoms from last 2 months which are not improving till now. These symptoms include cold, sore throat, feeling that something is caught in throat, right side of throat is bit swollen, a painless skin has grown inside mouth (gums, inner cheeks, roof of mouth), upper lip is thickened, some teeth shape has been changed. I have consulted a dentist but he said its normal. But m still worried. Do I require any tests. M so worried. What to do. Please sum1 advice me. What does these symptoms mean?