Does marijuana show up in baby poop?

Incomplete question: Fetus/newborn/how exposed/ why are you asking? Maternal use during pregnancy will be reflected in THC retained in the poo. That's where I look when the question arises. If the exposure is high enough it can be found in babies pee, and hair studies can also sometimes document exposure.In my state if I find it baby goes to foster care and you face child endangerment charges.