Yes I do have a sore sometimes tongue and sometimes burning mouth and it seems like inside be checks are swollen and dentist said I might be bitting then when the are swollen without even knowing it. The peeling lips come and go everyday. I’m pleased when they do not hurt or burn or just be irritating but it doesn’t last at all comes right back. I did you something on corners of my mouth or ten days of treatment but the infection could be back on corners of my mouth. My nutritionist recommended I see my regular doctor he should be able to check to see. Very frustrating.