Does Nicotine Affect Birth Control? Birth Control and Smoking: Risks to Your Health Johns Hopkins Medicine 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 title Quitting smoking or vaping during pregnancy can feel overwhelming, but you don't have to do it alone. Our midwives can now provide FREE Nicotine Replacement Therapy (NRT) to pregnant women under Vaping and birth control: Too risky to go together Natural Womanhood A smoke free and vape free environment during and after pregnancy is essential for your baby's safety. Learn more at SNHD.INFO SUID.