Last weekend i had a fever for one day, reaching the temp of 101.7. No other symptoms and i didn t feel sick. Two days later i had a sore lymph node in the back of my neck and some scalp tenderness. I also had some tension headaches and a feeling of ear fullness, but no pain. I have not felt ill at all, have been eating and sleeping normally and symptoms are gone. Now, a week later i have a red, itchy rash(not raised) on my arms and legs. I was taking ibuprofen to deal with the headaches, most times twice a day.
Hi, You could most probably be having a viral exanthem. The other possibility is Chat Doctor.  As the condition is acute, I advise you to consult your Dermatologist as soon as possible. Hope I have answered your query. Let me know if I can assist you further.