Ways to induce labor?

I'm almost 38 weeks (will be in a couple of days) and I am so sick of being pregnant. The doctor told me I'm 2cm dilated, which I guess doesn't really mean much but I just want to have my baby. Does anyone know of any safe ways to induce labor besides castor oil? I heard does but then I also heard that mainly causes false labor. Any home remedies that are pregnancy safe?