question: Hello, I have been sick for about three weeks with a respiratory/sinus infection and have been on an antibiotic for 5 days now but my main issue is that I have been suffering with the chills for over a month, sometimes every day, at any time of the day.  My concern is that I have smoldering myeloma and have had ovarian cancer of which was surgically removed in 2010 and I do recall having the chills pop up every once in while since 2007 of which, was the year I found out that I had  MGUS and pre-diabetic.  My MGUS has progressed to Smoldering Myeloma and seems to be stable.  Should I be worried?