Well you not the only one i must say . I have off and on . I have sarcoma cancer and been living with it for two year of fever / chills that i cant take at times. I have had cancer for 4 yrs now and had fever/chills for two yrs now but off & on .
I know when am going to get sick i get wet around my eyes & from there i know it going to be sick day for me bed all. There not from med at all i take all kinds of meds but you never know .