My son who is 3 has had constant viruses the past couple of months he suffers badly with tonsils. I had him at doctors with concerns of how ill he had been and me being my worrying self had convinced myself he had leukaemia. Doctors weren’t concerned. Fast forward to today he woke up with a limp/dragging his leg. This sent alarm bells ringing as I know this can be another symptom of leukaemia. After hours in hospital 2 doctors have agreed it is irritable hip caused by his most recent infection. He hasn’t had a temp for 10 days but his white blood cells are still slightly high (17) which they are putting down to most recent infection. Luekimia has never been mentioned to me but I asked them about it several times and they have said they really do not think it is as high bloods would have more abnormalities and white blood cells would be much higher or much lower. I’m a total worried with anything medical. Can anyone give some reassurance ?