DD (8yo) has been ill with unknown virus - says she feels achy, headachy, bit of a temperature etc. But she's been feeling sick for 2 days as well but hasn't actually been sick. She is eating normal meals but keeps complaining of sickness. Do anybody else's children feek sick with a non-stomach virus? I have been Googling nausea in children for reasons other than stomach bugs and of course I am now terrified :)