Thanks for all the well wishes, everyone . . . We had no idea it could be such a painful illness for babies, yikes!
Charlie's feeling much better after his long nap. He woke up, ate half of a normal lunch (for him anyway) and now is crawling around and giggling. He does get tired and lays his head down to take these little snoozers right here on the floor but he seems to be feeling better. I think the copious amounts of Motrin, Tylenol and Mama-lovin' are helping, too.
And for my Dad, who thinks Charlie has Hoof & Mouth disease, here's a link to the actual illness: http://www.cdc.gov/ncidod/dvrd/revb/enterovirus/hfhf.htm