Uy mama, please go see your OB first before trying anything, especially at 39 weeks, kailangan niya ma-check kung okay ang baby at kung ready na ang cervix mo. One of my mum friends din nag-try ng home remedies toward the end, pero ang doctor talaga ang dapat mag-guide kung safe para sa'yo at sa baby. Hindi kami dapat mag-experiment sa ganitong sensitive stage, di ba? Kaya please schedule a check-up muna, then she can advise what's best for your situation. You're so close na!