nothing makes you go into labor. my midwife says things can help move your labor along but nothing actually pushes you into labor. people have a misconception because early labor... like very early labor doesnt feel like anything and most women dont even know.. so they try things like sex... pineapple... spicy foods ext... and it helps push labor along fast so they think "oh we had sex and i went into labor" no... they were already in labor and didnt know it.
I tried so many things, including this and nothing worked. I went into labour after a sweep but who knows? Maybe I was going to go into labour anyway! Can be fun to try some things though, if they are safe!