Does sex actually help bring on Labour?

Samantha • Expecting my rainbow baby on the 24th of June 2018 🤰🌈

So my baby is fully engaged, and have been given the all clear to help bring on labour. I'm 36+4 and they're wanting to induce at 38 if she hasn't come before hand.

So does sex actually help? Ive had all the signs of labour approaching