My mother has a rash on her leg that the ER was treating like it was cellutis.  Even after 7 days of antibotics it has gotten worse.  !!!   I mysself dont think it is cellutis.  She even has a small area on her leg that liquid runs out of.  Can you offer any suggestions.
HIT hank for asking to Chat Doctor I really appreciate your concern looking to the history given here I could say that the chances of return blood problem could be there and this need to be investigated and in my opinion the Doppler is the right investigation this test would clear the doubt, take care and have a nice day.