If you are sure that the cause for this is the subsided chicken pox blister..... Then give it time.
Wait for another 4-6 days. It shall mostly disappear.
Redness is indicative of more blood supply and healing phase. As there is no pain chance of infection is less.
If it doesn't reduce in 4-6 days.... Immediately visit a dentist
Answered2019-01-29 17:45:13
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