I was brushing my teeth and hit my lingual fraenulum and its red. hurts and look bloody on the inside. what do i do?

Trauma: This can be painful but it will feel better in a day or two. You can take otc pain meds like ibuprophen or tylenol (acetaminophen). Avoid hot, spicy, acidic foods and drinks that will irritate the tender area.

Give it time: It will heal. There is really nothing you can do. If it is not better in a few days you should see your dentist.