Have a 3 yr old grandson who hit the top of his head on my lower lip pretty hard yesterday while goofing around. Since then, he did not eat well at dinner, has had a cough and flem coming out for a month or so, mother took him to er and to family dr. says cant find anything wrong just had a cold. since yesterday has been hot, at times slight, high grade fever from time to time and is complaining eyes hurt (which are red and glassy) andat times complains of head aches...?