What is a slight fever for her?? Anything in 37-38 range I wouldnt bat an eye if she is happy enough ....

Kids start to generally get uncomfortable at around 38.5 - however if my kids temp is that high and they are happy - I don't give it - but if it hits 39 and they are happy (somehow) I still give it.

Sometimes in the middle of the night if bubs is crying and I can't think or detect any reason why - I will give them a dose of paracetomol - it is not all the time so I figure it wont hurt them and they cant tell me if they have a bad headache etc.

MY DS2 had just had a terrible cold/flu thing and I had to roll over paracetomol and nurofen 3 hourly for 2 days as he was absolutely miserable with 39 avg temp - but he was seen by a doc and advised to continue for another 24 hours if need be and come back if fever still remained.