While some essential oils are considered safe for use during pregnancy, others can pose risks. It's important to note that the skin can absorb essential oils, which might affect the developing fetus. Diluting oils and using them sparingly is advisable, as is avoiding high-risk oils such as rosemary, sage, and wintergreen. Always consult with a healthcare provider before using any essential oils during pregnancy.

Essential oils such as lavender and chamomile are generally viewed as safer options, but personal sensitivity and individual health conditions can vary. Pregnant individuals should approach essential oil use with caution and preferably seek guidance from a qualified aromatherapist or obstetrician to ensure safe practices.