I just got prescribed iron and my doctor told me that would be a side effect to not worry.
Green can be a sign of infection and should be discussed with a doctor, however it could also be something you ate!
it can be your prenatals if youre taking them.. it may change ur feces color!!
It depends ob what you have eaten... a few days ago i had it, im 31weeks and it was because i drank a blue/green slushie and ate a lot of spinach lol so yeah it depends on what you have eaten.