Anyone have any experience of appendicitis ? My 5 year old developed a fever earlier, complained of a headache, has been sick a couple of times and is complaining of tummy ache by his belly button. He has had neurofen and paracetamol on a pretty much empty tummy so maybe that has caused the tummy ache ? Going on holiday tomorrow so this is excellent timing. Anyone had experience of appendicitis ? What were the first signs ?