From a clinical point of view, keep an eye on your temperature, if it rises above 38, then off to hospital. Also if you start breathing more rapidly ecetera
Paracetamol should help manage your temperature, its when you get a combination of temp change, high bpm, and breathing you should start taking things very seriously.I have just taken my temperature and it is 99.2. I have not a hot drink or anything like that. My normal temperature is in the 37's and I consider I have a slight temperature when it is 38 lol. However my breathing is fine.