Evening primrose oil for induction?

Jane • FTM due on Feb 4,2016 with my princess <3 💖🌺🌸👨‍👩‍👧
Has this worked for you ladies? Should I talk to my doc first before rubbing this inside my vagina?
It supposedly helps with dilation and thinning, to which I'm already 3cm and 80% effaced but I'm just so done being pregnant! Everything hurts all the time, the indigestion, the insomnia. I'm just done!