Ay mama, I totally get your nervousness, first time talaga is scary! Honestly, aside sa primrose oil and exercise, maraming mums din namin try ang dates (especially Medjool), pineapple, and staying super hydrated, pero real talk, the best thing is to talk to your OB about this kasi sila talaga ang makakasabi kung ano ang safe and effective para sa inyo specifically. Wishing you smooth labor ahead!