Hello , idely an ulcer needs atleast 7 days to heal . Not to worry as such . But yes if its lasting more than 15 days to 1 months then u need to worry . Anyways u can upload d pick of ur ulcer . I m an Oral Medicine and Radiologist will diagnose it and treat u accordingly . Or u can videoconslt .
Answered2021-02-07 08:07:55
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