Hi.. Can understand your concern.. As per your complain it seems that you are suffering from STOMATITIS which is the inflammation of mucous membranes of the mouth.. It can involve any region like tongue, inner lips, gums,roof of mouth, inner cheeks etc.. It can occur due to a number of reasons like Nutritional deficiency,chemical burns,heat burns,denture wearing, certain medications, radiotherapy and chemotherapy as a pat of cancer treatment, dryness of mouth, chewing tobacco etc.. The treatment is based on relieving the symptoms.. You can take advil or tylenol in case of pain.. Avoid hot and spicy food. Gargle using cool water.. Salt water gargles can also help.. Sucking ice pops can provide relief.. Apply numbing gels over the raw area like oragel for relief.. Maintain a good oral hygiene.. Use an ultra soft brush to brush your teeth.. You can apply steroid based dental cream over the raw areas to reduce inflammation.. Hope this information helps.. If you find the answer helpful kindly write a positive review and click on found this answer helpful as a token of appreciation.. Thanks and regards.. Dr.Honey Nandwani Arora.