DD2 came down with a nasty cough & cold two weeks ago with a high temperature of over 38 degrees Celcius, which lasted for 5 days. She was finally fever-free last Tuesday so went back to nursery on Wednesday and had been fine since. However, today she's again got a temperature of up to 40 degrees and has been sent home. I'm wondering if it's worth taking her to the GPs tomorrow if she's still got a fever to rule out ear/chest infection etc?