painful ulcer and stomatitis on the mucous cheek of a girl. after the operation to remove the wisdom teeth. stitches and

aphthae aphthous blister canker care cheek close closeup dental dentist discomfort disease doctor extraction face finger fungal girl hand hard health healthy herpes hurt ill infection inside insufficient labialis lip lips medical medicine mouth mucous operation oral pain painful period postoperative pustule remove seams severe skin sore sores spot stitches stomatitis suffering teeth tooth ulcer ulcers virus weather wisdom