It can help soften your cervix. It doesn't induce or bring baby any sooner than when baby's ready, but can help to prevent tears and can help you dilate. It's not recommended in high risk pregnancies and you should always speak to your MW before starting it. Some recommend it, some don't believe it does anything at all. For me, I figured it was worth a try. MW was happy with me taking it. EPO really helped give me more fertile mucus when ttc so I'm hoping it'll help soften things up ready for labour.