Self inducing labor!

Can anyone give me tips as to what worked with you when you were trying to induce labor? I'll be 39 weeks on Friday (what's one week going to hurt?) I've got red raspberry leaf tea and it doesn't seem to be helping. Sex? I'm not really in the mood for it and there's only one position that I can actually get off in and that's hard to do now 😕 walking? I've been walking A TON! and my OB said to not try castor oil (I know why and I'm not that dumb to try it lol). But is there anything else anyone knows about?! I'm desperate! I've already lost my plug and she's dropped too. Thank you in advanced! :)