question: My son is 4 years old and today hes acting EXTREMELY uncomfortable, even now in his sleep, like his skin is crawling. He s waking up fussy tossing and turning trying to find a comfortable position. He first told me he wasnt feeling well about 5 hours ago, tho he ate dinner and played normally. He keeps itching all over and cant decide whether its his throat or stomach bothering him. Any idea? Please and thanks!