Bad idea lol. It can cause baby to have its first bowel movement inside of you and if they swallow it it can be very dangerous. It also gives you bad diarrhea and can dehydrate you. I would do a lot more research before considering it...
My sister in law had her baby last week. She used it and that evening her mucus plug fell out, her water then broke and she had the baby the next day. It worked for her!:)