Had a vein replaced in my leg there were two incissions made one on my knee and one in the groin area . the doctor cut accrossed the fold by my upper leg and my tummy. area is not healing been back twice and doctor keeps telling me it will heal but its not. been 4 weeks i clean it 3-4 times a day with soap and alcohol and keep it covered with gauze It is a moist area are there any real doctors left that can give me advise besides these so called production line doctors. please help as for i fear infection and dont want to loose my leg, Thanks.