Inducing labor

Autumn
Anyone have any ideas on inducing labor naturally? Other then the ones you already see when googling it lol 
has anyone tried something different that has worked for them? Or anything different based on your race? 
I had a friend who was a certain race (i don't remember what) but in her Country they do belly dancing to induce labor. I thought that was soo cool and indeed different! I'm 36 weeks tomorrow and my doctor said I have to have the The baby before 38 weeks if I want to do it all naturally, after 38 week mark I'm gonna have to have another C-Section 😪 any idea helps!