Mama, honest lang, at 38 weeks, I think it's best to check with your OB about this kasi they can assess kung ready na talaga ang cervix mo rather than guessing, you know? A few of us tried pineapple, dates, and staying super hydrated leading up to labor, pero ang truth is basta consistent ang walking mo (which you're doing great!), most of the time the body does what it needs to do when it's time na. Kaya mo yan, first-time mama!