Marijuana Harms Babies in First Trimester of Pregnancy, Study Finds

Source: CNN - HealthIf you are pregnant and use any form of cannabis product, consider stopping. That's the takeaway from a new study that found a significant health impact of marijuana use on fetal development as early as the beginning of pregnancy. "That's why these findings are especially important — people can often be well into the first trimester and don't even know they are pregnant," said lead author and professor of psychology Beth Bailey.