Ds (3 yo) has an underarm temp of 39.0, pulse 130 and has just started with a dry croupy cough. first got a temp last night and was sick, but I think that was the temp rather than a bug. bit brighter today but ragged now and saying he feels cold. he has had a runny nose for a couple of weeks. I can feel a bubbling in his chest when he coughs, not sure if it was a bit of sick that never came up or actually on his chest. he's due a more calpol in the next hour. Dont want to drag him out unnecesscarily but worried. any suggestions? he doesn't ever really get ill so i'm not sure what to do other than keep him dosed up on calpol.