Sex can help soften the cervix, it could possibly help your body but your looking
at around 6
to 10 times a day, even then every body and baby is different. Resting is a great idea, it may not induce a none natural labor but in case labor is near, your body is rested and ready. There are other hear say methods you may hear but the fact of the situation is....your body will go into labor when it's ready.