It can be due to boils inside the nose
. However to confirm the diagnosis, a culture sensitivity of the discharge from the bumps can be done. In case of boil inside the nose
which is infection of the hair follicle inside the nose
, it takes its own course for a week or so in healing and no treatment may be required. Apply warm moist compresses three or four times a day over the tender area. This will help to bring the boil to a head and encourage easy drainage.