i started chewing or dipping tobacco and i quit already due to the symptoms i was afraid of i could be getting or minor symptoms, my face by my mouth on both sides have weird allergy like soft fattening kind of like when you get allergies , my teeth are perfectly fine and i have no sores or signs of pre cancerous cells on the inside of the mouth , when i start to think more about it , it gets in my head and feels like I m getting symptoms and when i don t worry about it , it goes away which is just probably a placebo effect but , is this anything to be concerned about ?