Now that marijuana is legal is many states, pregnant women are asking, is it ok to consume during pregnancy? How about breastfeeding? MotherToBaby Podcast host Chris Stallman, a certified genetic counselor and mother, takes questions from moms around the country about the known safety of marijuana products during pregnancy and while breastfeeding. World-renowned epidemiologist Christina Chambers, PhD, MPH, a University of California San Diego professor whose groundbreaking marijuana in breastmilk study recently made international headlines, joins Chris to provide evidence-based answers.