question: Hi my 4 year old son or recovering from a chest infection spend 3night in hospitable on iv antibiotic and home now 5 days will finish antibiotic tomorrow giving it every eight hours. Is eating well and drinking well. But he has a low temperature ranging from 34.2 up to 35.8 at night he is sweating and tem is only 34.2/4 should I take him back to doctor or is this ok