Hi jbmann33, I can't speak specifically to Cimzia and pregnancy, but I just had a baby and took Remicade throughout my pregnancy. I believe Cimzia and Remicade are very similar as they are both biologics. Cimzia is also classified as an FDA pregnancy category B and not expected to be harmful to an unborn baby. Given the FDA category and my experience with Remicade and pregnancy, I'd feel comfortable continuing the Cimzia during pregnancy. I'd be interested to hear from someone who has taken it during pregnancy though!