Fever only symptom?

No

Has anyone else’s babe had fever as their only symptom of illness? My daughter has had a fever in the 101-102 range for about 2 days now, but is otherwise acting totally normally. I also had a stuffy nose so I’m thinking we both just got a cold. Should I be concerned or give it another day or two? The nurse at the pediatrician brushed me off and said it was teething up to 102...currently looking for a new office.

(Yes we were both COVID tested, both negative).