When you feel sickly but don't technically have a fever or obvious cold signs?

I feel feverish because my temp is elevated above my personal normal, but it is below 99. I also have the general malaise, shakiness and fatigue that comes with infection, but not any other respiratory or throat symptoms.

Do I just try to rest it off, do I contact my brand new pcp office that doesn't know me from Adam? What would/could they do anyway?

Thanks for any advice and your suppirt while I continue to wait for a referral to a new neuro.