My temperature is all over the place, one min raging hot the next freezing cold x

I get this too x

I do that too!! I have no idea why either!!

I notice I get a slight fever. Maybe 99.3 I thought it was maybe hormonal or getting sick. But maybe Epstein Barr Virus?

Mines up and down all day long everyday. No reason can be found for it, but the last 2weeks it's been more up than down x