Study finds vaping in pregnancy harms both mothers and babies Study shows vaping nicotine while pregnant may impact fetal development Can You Vape During Pregnancy Is It Safe To Vape While Pregnant An OBGYN Weighs In Tallahassee Australia Vaping While Pregnant What To Expect To Know Light smoking' before pregnancy can cause major health problems Did you know? Smoking or vaping during pregnancy can harm both mom and baby. Increases risk of premature birth Raises chances of low birth weight Can affect brain