Possible induction next week 🙈🙈

Just had my 38 week appointment this morning, and my dr told me that if my cervix is favorable next Wednesday when I go back, he'll consider induction because i physically can no longer handle being pregnant. Besides sex, what are some other ways to soften the cervix? If been orally taking evening primrose oil since 34 weeks, and thinking about inserting vaginally now. Help!?