question: age - 25height - 5ft 5weight - 10 stonemedical history - asthma, eczema.Ive had this pain in my mouth for about 4 days, each day getting worse. its where my wisdom tooth would be, so i though it would be my wisdom tooth growing. i finally had a good look inside my mouth and notice a small hole forming on the inside of my cheek. i am a smoker, between 15 to 20 a day. i fear it could be something to do with that. any advice will be great.