Hello,
From the symptoms it looks like viral exanthematous rashes. Take some antihistaminic like Benadryl or Claritin and apply some calamine lotion on the rash. Also wear cotton clothes and apply good quality moisturizers. If the symptoms persist then please get it examined from a dermatologist.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.
Viral infections can be associated with rashes. Please post some good quality pics and should be able to help.
Regards
Dr.Sasi Attili
Consultant Dermatologist