Nicotine products in any form, whether from cigarettes, vaping or chewing tobacco, pass into a mother's bloodstream and through the placenta to the growing baby. Quitting nicotine is hard for many people, 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 Vaping While Pregnant: Risks, Facts, And What You Need To Know Femia Study shows vaping nicotine while pregnant may impact fetal development Crucial Aspects to Consider Before Vaping by Danielle Siarri MSN, RN Medium Can You Vape While Pregnant? Evidence Based Guide