Hi I just need some advice, my 4 yr old daughter has fallen off her scooter in the garden 2 hours ago, she banged the top of her ear on a wall, it started bleeding at the top and just under the fold which is also swollen. The main thing I'm worried about is she now has a fever of 39.3 and I'm not sure if this is related to the injury whereby I need to take her to a doctor or she is coming down with something