I am a teacher and since yesterday I have a rattle-y chest and a cough. I've never really had chest infections or anything so don't have much of a point if reference. I'm not really achey apart from my neck and eyes (and throat from coughing). No temperature and I feel though am quite lethargic and just want to rest in bed and not talk as my voice is really weak.
Do I worry? Or is without a temperature nothing to concern myself with. Or could temperature follow? I dont want to take unnecessary time off.