<s>[INST] I am 57 years old female, I fell and hit my lip. The cut was in the top inner lip, doctor prescribed to only gargle with antispetic, now there is a big swollen lump (knot) in the place of contact. What kind of doctor should I go to and what kind of treatment should I expect? [/INST] No need to worry about much, this is just a hematoma formation due to the injury you sustained. You can apply glycerine over your inured lip so that swelling reduces to some extent. Your lip swelling will reduce on its own gradually, give some cold fomentation followed by hot fomention for hematoma to resolve down. Just I want to make sure if the cut was not too deep to requiring stitches, so consult an oral surgeon for same..........TC care. </s>