Fever? Teething?

Brittany

So my LO is 14weeks and I’m pretty sure he is teething. Besides his hands and toys always in his mouth his cheeks are very red, he’s been fussy and eating less than usual. I took his temperature rectally today and it was 99.0 (which I think is ok?) should I make a telehealth appointment? I’m a FTM so I’m looking for advice from others who have been through teething already