I guess it might be pink eye. He's had a runny nose for like a month, so I'm sure he could have actual pink eye related to his cold. He woke up with a little crustiness but nothing crazy, and his eye is just barely noticeably pink. Would you keep him home from preschool tomorrow? Or send him and expect to get that call to come pick him up? And also, he's only had it once & it went away on it's own because I was told you don't necessarily need to treat it, except for contagious reasons. Now, the second issue here is that I'm due w/ LO #2 in 6 days, so any minute, so I was thinking of getting him "treated" with an antibiotic anyway just to be super sure he can come see me & newbie at the hospital. Help!