Hi mama! Most lip oils are generally safe during pregnancy since you're just applying them topically on your lips, pero since you're preggy, mas safe talaga na double-check with your OB muna about the specific brand you're planning to use, just to be sure walang ingredients na hindi recommended during pregnancy. A few of us preggy moms I know use plain coconut oil or lanolin on our lips lang, super safe at effective pa! But yeah, have your doctor give the thumbs up on whatever product you pick, okay?