green poop

Domenica • Baby Bear due June 22nd 💕👶🏻
So I was breast feeding but it didn't go so well. So I decided to at least pump and feed her my milk. Which I have tons!! She's 5 days old and has been eating 1-2oz ever 2-3 hours. Pooping green. From what I read it should be yellow. Is this normal or should I be worried.. she poops atleast 8-10 times a day