green poop

Nimra
My daughter is 10 weeks old, EBF and for the past week she's only been having green poop. Her poops have also always been very runny. Is she not getting enough hind milk? Anyway I can make sure she gets both?
I always feed from one side per feeding and switch the side in the next feed. 
The only change in my routine has been that I've upped my water intake.