I thought so. Please see a dentist for your tongue and cheeks. Even better, if there is a Dental School nearby, visit the Oral Medicine department there.
Other than fungal infections, there are so many reasons why there can be sensitivity in the tongue and alteration of texture and irritation in the cheeks. Without photos, I cannot pinpoint a condition for you.
However, none of these are dangerous. Most can be managed with steroids, either topical or in tablet form. Sometimes, a biopsy has to be done to determine the cellular origin of the condition for a 100% diagnosis.
For now, I suggest you get a anesthetic gel from the local pharmacy and apply it to the sore areas of the tongue and the cheeks.
And visit a dentist / dental school whenever u can.
Hope this answers your question . Feel free to contact me again for more information.
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