What are homeopathic methods for inducing labor?

Homeopathy is the treatment of medical conditions with potentised substance.

To induce labor try taking a spoonful of castor oil. Who's to say it is scientifically proven, but I believe this age old wise tale actually works. A best friend of mine wanted to induce labor and upon hearing this tried it later that night. Within hours she started having contractions. Her baby was born the following day.

WRT to castor oil: castor oil is a natural medication. It is not homeopathy.