Mom, yesterday I asked you about chickenpox, so today we went to the…

Mom, yesterday I asked you about chickenpox, so today we went to the doctor. She said it's "pustular rash" ☹️ I thought it was chickenpox, but there wasn't a fever and not much on the body. In general, there are small bubbles on the arms and head, ((( Has anyone ever had this disease? She told me to take more baths and recommended green lotion.