Many people think vaping is a safer option during pregnancy. But both smoking and vaping can affect a baby's oxygen, growth, and development. Here are some risks every expecting parent should know.. Vaping Works Better Than Nicotine Patches for Pregnant Smokers Smoking and vaping during pregnancy increase the risk of preterm birth support is available to help you quit. Smoking during pregnancy is the biggest modifiable risk factor for preterm birth. Quitting Can You Vape While Pregnant? Separating Fact from Fiction Clutch Vape Smoking, Pregnancy and Fertility ASH A smoke free and vape free environment during and after pregnancy is essential for your baby's safety. Learn more at SNHD.INFO SUID.