Study shows vaping nicotine while pregnant may impact fetal development SA Health Smoking and vaping during pregnancy can be harmful to your unborn baby. The chemicals in cigarettes and vapes can damage your baby's Instagram Exposure to vaping in utero can change baby's face, skull: study Birth control pills: What you should and shouldn't worry about National Geographic Vaping is a Better Safer Alternative for Pregnant Smokers Ecigator Women who vape are more likely to have low birthweight babies, study shows UCLA