I bit side of my tongue two days ago, there is no unusual redness. as the edge of my teeth is sharp there, when swallowing it is so sore what can i do?

Tongue: Salt water gargles, bland diet and ibuprrofen help but if it persists see an ent. You should see the dentist to smooth over that sharp tooth

Tongue bite: Your tongue will heal after biting it. See your dentist to evaluate the sharp tooth so you can minimize future tongue biting. It may be a simple as smoothing the sharp area or replace a filling, but possible more complex treatment may be needed.

Apply: over the counter medication called Oragel to the bitten area of your tongue.

Tongue treatment: Warm salt water rinse (1/4 teaspoon in a glass of warm water) Hold it next to the area injured, then spit. Can also use Hydrogen peroxide and rinse with a capful then spit. There is a product called Zilactin available at pharmacy and applied with the finger to the sore spot. Have your dentist adjust the sharp teeth. the Antihistamines can make the mouth drier and more vulnerable to this

Give it some time: Bites of the tongue are the most common mouth injury. Give it some time and take an OTC NSAID or Tylenol (acetaminophen) for for pain or discomfort. The good news is the mouth has many blood vessels, which promotes quick healing. Take care.