Most Marijuana Dispensaries Give Inaccurate Advice on Pot in Pregnancy Most Marijuana Dispensaries Give Inaccurate Advice on Pot in Pregnancy Live Science Nearly 280 marijuana stores in Colorado suggested cannabis for pregnancy-related nausea, a new study shows … The Denver Post Study: 69% of Colorado dispensaries recommended marijuana for expectant moms with morning sickness The Denver Channel Marijuana shops become legal in Massachusetts in less than two months. Here’s what to expect. Boston.com Full coverage