Hi Doctor, I am having 1 mm size mouth ulcer with small flesh growth (like skin tag) on inner mouth since 5 days. I have consulted gp and he suggested zytee for 5 days. I have applied but nit much relief. It was paining in first few days but no pain now. Size is neither increasing nor decreasing. I used to smoke 2 year back and did one in month in last 4 month. I am worried. I do not have any other symptoms like pain i in mouth, numbness expect gastric issue.