DD2 had diahorrea for 10 days (this is not unusal for her she has an underlying health condition although 4 days is normal max), after 7 days i phoned GP who said take a sample and we'll test it, got the results back today she has a form of food poisoning.
bad mummy moment is that i sent her to nursery all week (she'd have been no risk to other children and in my defense i thought it was just her normal health problem) but would have felt realli ill