My 4 year old was exposed to chicken pox about 2.5 weeks ago.
He went to bed with a dry cough on Thursday night, woke up in the early hours with a fever. All day yesterday he stayed in bed with a high temp (38-39.4c), unproductive cough and very watery runny nose. He has complained of a tummy ache a bit and had a little bit of diarrhoea last night.
He is a bit brighter this morning but still feverish with this cough and streaming watery nose.
I can't stop scanning him for spots and googling early symptoms, but there is no sign of a single spot. I am a woman obsessed! 
Please someone tell me to get a grip, that it is obviously just some random virus, and send me to get on with my day! 
... or does it sound like it might be chicken pox??