Hi. i have a 4 month old named Charley. He is great, however, he has some symptoms I don't understand. He sneezes alot (I mean ALOT), has a runny nose, shakes his head hard and has had bouts of diahrrea for about 4 days. He has had a couple of normal bowl movement in that time, but, the rest are very soft. I'm not sure if I should be overly concerened about this (his temp is normal), or is this possibly teething(same symptoms as in a human baby)? Anybody hear of these symptoms with teething?