Sir, I had bite of my gum skin in my lower jaws last teeth, as there is small gum left over the teeth when it comes between upper and lower teeths, it hurts for the past 4days now the skin seem to be white  like puss but its harder and its little swelled in side for relife let me use Dologel and how frequent, it should be. Please suggest.
Hi! Welcome to Chat Doctor. I read your query. The symptoms you mentioned correlates with peritonitis. Due to trauma or infection, it gets swollen and abscess develops. This usually happens in case of impacted or partially erupted last molar. Do warm saline rinses. Painkillers like Tylenol or Ibuprofen helps if the pain is severe. Apply Colonel before eating too as it would reduce burning sensation. Take multivitamin tablet one per day. Clean area using Betadine gargles. If swelling persists or worsens, show it to dentist. Get an antibiotic course prescribed. Also get an x-ray done of that region. If there is infection in tooth, it may need treatment as well. Else scaling of that area would help. Hope the answer helps you. Thank you!