I am a diabetic I have got a small cut on my penis inside layer near the nerve I used water iodine it got subsided all of a sudden it pops in again with the pus this time I bought microbiological iodine powder. Presently using it. Please can you guide I am on jalra M 50/500 mg on regular dose .i do not have any such pain its a very small one on the nerve. Still I want a proper guidance kindly help.