DS2 (3 in July) has been sick three times this week (Wed, Fri & tonight!), each in the late evening, with no other signs of illness.
He is off his food a bit, not eating proper meals since Tuesday but filling up on cereal in the morning.
Sorry if this is TMI, but each time he's been sick it was been mostly fluid he's drunk and remains of all the food from the day. I've just washed this morning's regurgitated scrambled egg off the duvet!
What should I do? Is this a bug do you think, or something else to consider?