Green bubbly poop?

My baby has been having green bubbly poop. I googled it and it said it could be from a foremilk-hindmilk imbalance. I do have a forceful let down. How can I fix this. I read pump 1oz before feeds but my baby is 6weeks old. It would be impossible for me to pump before every feeding.

Help please!

Or should I stop breastfeeding? She’s been really fussy during feedings and it’s really hard to put her to sleep these last few days.