DS3 has some spots on his face and elbows but none on his torso. I don't know whether its chicken pox or some other random rash. They are pretty small red pimply spots with one larger one on his chin which I originally though was a bump. His appetite is down but no temperature/other symptoms. He's also teething and has ezcema on his face which is complicating things.
The problem is that we had promised DS1 and 2 that we were going to a theme park tomorrow. They will be gutted if we don't go and DS1 has ASD so doesn't really understand when things change (and gets distressed). DS3 is still in a pushchair (not walking) and having been to this park before I know we can keep him away from anyone else as one of us would just wait with him and then take it in turns with the other two on the rides. We were intending to take a picnic so we wouldn't be in a restaurant. Not sure what to do.