I'm sure you must be having sharp tooth near that region. Do u have the habit of grinding ur teeth at night. U might not know if you have this habit but some person with u can surely tell u. Please visit a dentist n rounded off the sharp tooth which if not done might repeated cause ulcers n may even turn out to be a risk factor for oral cancer. For now about eating spicy food till the would heals
Answered2018-09-13 17:06:57
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