Having orgasm or nipple stimulation. Or both!!
I had sex, curry, raspberry leaf tea, walked often and pretty much any other old wives tale! I went into labour a week early after a night of curry and sex! Going to do the same this time round! Good luck!
Sex. I am at high risk for preterm labor and my Dr said no sex. Oral or otherwise. Organisms make your uterus contract which can start labor.
Castor oil.made my baby poop inside me and they had to start my labor to keep him drom getting toxic. Sex is best but swinging helps too. Evening primrose oil you apply dorectlt to you cervix so thats up to you heard great things about it.
My boyfriends grandma swears by drinking castor oil lol she says she went into labor the day she drank it, never know :)
Walking, sex, evening primrose oil, bumpy car rides. Do NOT take caster oil
As far as I know, sperm is what helps your cervix to dilate and start contractions. I don't think a vibrator will help. Sorry :(