Thanks for posting your query to HCM .
As I undersand you are concern about your
rash . but befor suggesting treatment I want to know what medication have you had during
fever episode , are you still on some medicaion or not .rashes are painful or painless , rashes are present on both side of body or only on one side .
Present complaint could be allergic or may be due to viral illness.
But as there is no associated fever and
body ache so chances of infection are least but we canno ignore it .
So I suggest you to do only one test
1.
Complete blood count .and if possible send me picure of your rash .
and meanwhile you can take antiallergic medicine
Loraadine 10mg once at night for syymptomatic releif .
review me afeter required detail .
thank you .