Smoking, vaping & pregnancy: in pictures Raising Children Network Secondhand Smoke Is a Risk for Pregnant and Breastfeeding Moms The Wellness Coalition Second Hand Smoke and Pregnancy American Pregnancy Association 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, Frequently Asked Questions Thirdhand Smoke Resource Center