Sorry - this is really pathetic me asking you all and not just being confident to make up my own mind.
DS is in reception and at 5 o clock this morning threw up his entire undigested dinner from last night. Then at 7 oclock his lunch from the previous day came up (relatively undigested again). Sorry for tmi!
After that he was sick another couple of times. He's been in bed all day and not eaten anything apart from a weeny bit of dried toast.
I know by tomorrow he'll be better, but not having eaten anything all day and having lost all of yesterday's food he'll be weak.
Is it OK to keep children off if they're not really sick anymore but gaining strength? Its a 20 minute cycle ride to school there and back although its the length of day I'm worried about as well.