I have a 9 month old son and he's never been sick before. He has a runny nose and a cough but other then that he's just sleeping a ton except at night he's having trouble sleeping in his crib at night and he's also not eating as much as he usually does. Should I call his doctor tomorrow or just wait it out? Were going to Tennessee for 4 days on Thursday so I'm not sure if I should take him in before that. Any advice would be greatly appreciated on how to help out my little guy!