Yes, mother, you may! Using an external vibe on your clit is safe throughout your entire pregnancy. But before you get your buzz on, keep this in mind: Internal toys are a no-no because they can irritate the cervix and cause bleeding. (Either kind of toy won’t affect the baby, just FYI.) Also important: You should skip the bullet completely if you have vaginal bleeding, placenta previa, a shortened cervix, an STI outbreak, or a risk of preterm labor, says Dr. Drai Burch. And in those cases, you should avoid sex completely. Otherwise, you’re all-go for those Os.