My son has a blotchy rash, it started as rings and moved in ripple effect on his legs. It has spread over 36 hours to arms, hands, fingers, stomach, back, neck and face. It disappears when he goes to sleep and reappears in a different place. He has been vomiting daily, once it twice a day for 6 days. No fever. A&E did blood tests, CRP is 40. Consultant said its viral. I'm not convinced, his stomach was very bloated yesterday, he is lethargic at times and generally not himself. He was born at 29 weeks he is now 16 months. Medication is ventolin, clenil. Singulair & ranitidine have been stopped as these are new meds.