I have had infected sinus for months maybe a year. They often bleed. For the past 3 weeks I have had a rash on most areas of my body, but worse in the warm areas - groin, legs and underarms - basically were skin touches skin. I can barely wear clothes as in areas of pressure - sitting etc - the rash oozes and clothes stick to me. I have been given anti-inflammatory, anti-fungi medication and most recently anti-biotics. I felt like the antibiotics were clearing up my sinus and my rash was less. I am finished anti-biotics and Dr hesitant to give me more. But my sinus is starting to clog again and the rash went from improved to where I started from. Is it possible the rash and sinus is connected? And if so what is the best treatment. Topical salves don t work as I have very sensitive skin and they burn it. (They have given me 3 to try - with the same results). What do you suggest