DS1 aged 2.5 had high temps for a good few days, GP said nothing to worry about, tonsils a little inflamed but to just keep an eye on him. Temps went down last night but this afternoon have noticed rash all over torso and top of back - have now got emergency appt at 7pm and just wanted to know if this sounds like possible chicken pox? He has a younger brother aged 1.5 and i'm 31 weeks PG. Also flying abroad on Thursday - if it is CP i imagine we cancel the trip? Thanks for advice. Sorry if posting in wrong place too.