Chills, headache

Chills one week post drainage, still on antibiotics.  Headache as well, anyone else in this boat?

Call the Dr. you may need stronger antibiotics 

yes.  and I'm 51. cyst is very deep.  was huge.  shrunk to size of marble when I applied hot packs I use for running.  so unbelievably painful.  still, even though cyst is small it's still there and everything hurts; my hips, back, and butt.  I'm on antibiotics but it's 3 days and I feel awful still.