Last Tuesday DD had to take the day off school, her cough was awful & very chesty she had no sleep the night before. Today i got a call from the school: DD had been sick. Thats really really unlike her. She had been quiet this morning at school, then went a grey colour at lunchtime, became very clingy with one of the teachers (really unlike her) & was then sick. When i took DD home she got very upset but i noticed her lips went a deep purple colour. I got some water & to suck some ice cubes & that seemed to help a little. She hasnt been sick since touch wood. But its only been 2 hours. She just said to me she wants to go to sleep & as i put her trousers on her i noticed you could see purple veins & her legs & feet are cold. I pulled the duvet & blanket over her & her lips are purple again, nose is bright red & dark circles around her eyes. Shes never been like this before & shes certainly never nodded off within 2 mins of hitting the pillow. Im worried.