The concern with getting a dental implant while pregnant is the anesthesia. Local anesthesia that is used to numb the mouth in preparation for a cavity filling or root canal is safe during pregnancy. But IV or oral sedation is not necessarily safe. While there has been no research to show that there are any harmful effects, ultimately it is better to be safe and avoid the procedure if it is not urgent. Another factor is that X-Ray images are usually needed to prepare for an implant procedure. X-Rays are used to evaluate bone density to ensure that there is sufficient jaw bone to support an implant. While it may be safe to have X-Ray images taken during pregnancy with the appropriate protective covering, it is usually best to avoid it if not absolutely necessary.