My DD is 4 and had had a cold for two weeks, with a temp every day, runny nose etc. She started complaining about her ears so after two weeks of calpol and nurofen, I took her to the GP. He gave her ABs (erithromycin, as is allergic to axomicillian). My DD had an allergic reaction to erithromycin and at A&E, we were told to try Keflex. Given she was so uncomfortable about erithromycin, I decided to chance it and try and let her body recover and she has had no ABs since Monday. She still has a temperature (mostly 38.5), still coughing, still giving her Calpol and Nurofen. Its now been 3 weeks of this. I'm loathe to give her Keflex as tinternet gives big warnings about those who are allergic to other ABs, but given that she is still poorly, would you chance it? (We are going to attend allergy clinic to officially check allergies but wont be until we get an appointment). I'm a big believer in not giving ABs but 3 weeks of Calpol and Nurofen isn't great, is it?