Hi, welcome to our site. I am Dr Saumya Mittal. Read your query. That is a very significant question and i appreciate your problem. I will try my best to answer your query You see diabetics wound healing is delayed. Besides, they are more prone to infections and also the infections take longer to cure. This is a known fact. Combing the two facts, one can easily explain why your wound have increased. I think you should meet adoc locally to make sure that the would is not getting infected, and tetanus shot if needed. Hope your sugars are well controlled. If they have not been tested in some time,you might as well check those I hope this helps you. Inform the reports mentioned above so i can be of help further. Best of luck. I have given you the answer to the maximum considering the information provided. The results of the tests could further enhance my answer to you. Please do understand that some details could be extracted from a detailed history and examination. Looking forward to your return query with the details asked so that I can help you further. (If the answer has helped you, please indicate this)