My 10 month old is generally unwell. Runny nose, cough, sore throat, tearful and more tired than usual. He refuses solids and has thrown up a few bottles today. His cheeks are very red but not hot, no temperature. Do these sound like the symptoms of slapped cheek? I can't find much that suggests he would be sick at the same time as the red cheeks appearing, the doctor just thinks it's a possibility.