Trying to get things moving

38 weeks today and my last day of work was Friday so.... I'm ready! Been walking and on my feet as much as possible, had sex last night, been bouncing on my yoga ball and currently eating this for breakfast and lunch! I bought castor oil but a little afraid to try it so giving it a few days with all these others "tricks" What else should I I do??!   Btw 3rd baby and cervix soft but only about 1cm dialated