The saddest sound in the world

Meow84

A baby cough

K has the sniffles and this pathetic sounding dry cough. She is content for the most part, but hasn't really been interested in eating much. I already worry about her not getting enough to eat so of course that is stressing me out. I stocked up on baby Vicks, saline nose drops and Boogie Wipes and bought a humidifier. So I guess now we just wait for it to pass. Last night she woke up pretty much every hour, fidgeting and grunting, I'm guessing because she is just uncomfortable and can't really breathe. Hopefully it doesn't progress into anything more.

Those who have dealt with first colds already - how long did they last? At what point do I need to call the pedi?